diff --git a/okemu.log b/okemu.log
index cd3267d..64f65e3 100644
--- a/okemu.log
+++ b/okemu.log
@@ -248,3 +248,351 @@
 2026-04-02T14:48:56[D][main.go:125]: Cpu clk period: 305, Timer clock period: 433, frame time: 19.999ms
 2026-04-02T14:48:57[D][main.go:125]: Cpu clk period: 305, Timer clock period: 433, frame time: 19.978ms
 2026-04-02T14:48:57[D][fdc.go:445]: Save Floppy to file floppy/floppyB.okd.
+2026-04-02T15:06:54[D][fdc.go:427]: Load Floppy content from file floppy/floppyB.okd.
+2026-04-02T15:06:55[I][zrcp.go:117]: Ready for debugger connections on localhost:10001
+2026-04-02T15:06:56[D][main.go:127]: Cpu clk period: 238, Timer clock period: 358, frame time: 20.000ms
+2026-04-02T15:06:57[D][main.go:127]: Cpu clk period: 318, Timer clock period: 418, frame time: 19.994ms
+2026-04-02T15:06:58[D][main.go:127]: Cpu clk period: 398, Timer clock period: 498, frame time: 19.993ms
+2026-04-02T15:06:59[D][main.go:127]: Cpu clk period: 318, Timer clock period: 438, frame time: 19.994ms
+2026-04-02T15:07:00[D][main.go:127]: Cpu clk period: 238, Timer clock period: 358, frame time: 19.995ms
+2026-04-02T15:07:01[D][main.go:127]: Cpu clk period: 318, Timer clock period: 398, frame time: 19.994ms
+2026-04-02T15:07:02[D][main.go:127]: Cpu clk period: 398, Timer clock period: 478, frame time: 19.994ms
+2026-04-02T15:07:03[D][main.go:127]: Cpu clk period: 318, Timer clock period: 478, frame time: 19.994ms
+2026-04-02T15:07:04[D][main.go:127]: Cpu clk period: 238, Timer clock period: 398, frame time: 19.994ms
+2026-04-02T15:07:05[D][main.go:127]: Cpu clk period: 318, Timer clock period: 368, frame time: 19.994ms
+2026-04-02T15:07:06[D][main.go:127]: Cpu clk period: 398, Timer clock period: 448, frame time: 19.995ms
+2026-04-02T15:07:07[D][main.go:127]: Cpu clk period: 318, Timer clock period: 488, frame time: 20.099ms
+2026-04-02T15:07:08[D][main.go:127]: Cpu clk period: 238, Timer clock period: 438, frame time: 19.882ms
+2026-04-02T15:07:09[D][main.go:127]: Cpu clk period: 318, Timer clock period: 378, frame time: 19.995ms
+2026-04-02T15:07:10[D][main.go:127]: Cpu clk period: 398, Timer clock period: 418, frame time: 19.994ms
+2026-04-02T15:07:11[D][main.go:127]: Cpu clk period: 318, Timer clock period: 478, frame time: 19.994ms
+2026-04-02T15:07:12[D][main.go:127]: Cpu clk period: 238, Timer clock period: 438, frame time: 19.995ms
+2026-04-02T15:07:13[D][main.go:127]: Cpu clk period: 318, Timer clock period: 378, frame time: 19.993ms
+2026-04-02T15:07:14[D][main.go:127]: Cpu clk period: 398, Timer clock period: 408, frame time: 19.994ms
+2026-04-02T15:07:15[D][main.go:127]: Cpu clk period: 318, Timer clock period: 478, frame time: 19.994ms
+2026-04-02T15:07:16[D][main.go:127]: Cpu clk period: 238, Timer clock period: 458, frame time: 19.994ms
+2026-04-02T15:07:17[D][main.go:127]: Cpu clk period: 318, Timer clock period: 388, frame time: 19.994ms
+2026-04-02T15:07:18[D][main.go:127]: Cpu clk period: 398, Timer clock period: 388, frame time: 19.994ms
+2026-04-02T15:07:19[D][main.go:127]: Cpu clk period: 318, Timer clock period: 468, frame time: 19.991ms
+2026-04-02T15:07:20[D][main.go:127]: Cpu clk period: 238, Timer clock period: 468, frame time: 19.995ms
+2026-04-02T15:07:20[D][fdc.go:445]: Save Floppy to file floppy/floppyB.okd.
+2026-04-02T15:07:46[D][fdc.go:427]: Load Floppy content from file floppy/floppyB.okd.
+2026-04-02T15:07:46[I][zrcp.go:117]: Ready for debugger connections on localhost:10001
+2026-04-02T15:07:47[D][main.go:127]: Cpu clk period: 301, Timer clock period: 421, frame time: 20.000ms
+2026-04-02T15:07:48[D][main.go:127]: Cpu clk period: 291, Timer clock period: 421, frame time: 19.994ms
+2026-04-02T15:07:49[D][main.go:127]: Cpu clk period: 301, Timer clock period: 421, frame time: 19.995ms
+2026-04-02T15:07:50[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 20.036ms
+2026-04-02T15:07:51[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.952ms
+2026-04-02T15:07:52[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.995ms
+2026-04-02T15:07:53[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.995ms
+2026-04-02T15:07:54[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 20.012ms
+2026-04-02T15:07:55[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.979ms
+2026-04-02T15:07:56[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.990ms
+2026-04-02T15:07:57[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 20.005ms
+2026-04-02T15:07:58[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.985ms
+2026-04-02T15:07:59[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.994ms
+2026-04-02T15:08:00[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.995ms
+2026-04-02T15:08:01[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.995ms
+2026-04-02T15:08:02[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.995ms
+2026-04-02T15:08:03[D][main.go:127]: Cpu clk period: 301, Timer clock period: 421, frame time: 19.995ms
+2026-04-02T15:08:04[D][main.go:127]: Cpu clk period: 301, Timer clock period: 421, frame time: 19.995ms
+2026-04-02T15:08:05[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 20.029ms
+2026-04-02T15:08:06[D][main.go:127]: Cpu clk period: 321, Timer clock period: 421, frame time: 19.959ms
+2026-04-02T15:08:07[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 20.021ms
+2026-04-02T15:08:08[D][main.go:127]: Cpu clk period: 301, Timer clock period: 421, frame time: 19.967ms
+2026-04-02T15:08:09[D][main.go:127]: Cpu clk period: 301, Timer clock period: 421, frame time: 20.008ms
+2026-04-02T15:08:10[D][main.go:127]: Cpu clk period: 311, Timer clock period: 421, frame time: 19.979ms
+2026-04-02T15:08:10[D][fdc.go:445]: Save Floppy to file floppy/floppyB.okd.
+2026-04-02T15:08:40[D][fdc.go:427]: Load Floppy content from file floppy/floppyB.okd.
+2026-04-02T15:08:40[I][zrcp.go:117]: Ready for debugger connections on localhost:10001
+2026-04-02T15:08:41[D][main.go:127]: Cpu clk period: 274, Timer clock period: 394, frame time: 20.000ms
+2026-04-02T15:08:42[D][main.go:127]: Cpu clk period: 314, Timer clock period: 434, frame time: 19.994ms
+2026-04-02T15:08:43[D][main.go:127]: Cpu clk period: 354, Timer clock period: 474, frame time: 19.994ms
+2026-04-02T15:08:44[D][main.go:127]: Cpu clk period: 314, Timer clock period: 434, frame time: 19.994ms
+2026-04-02T15:08:45[D][main.go:127]: Cpu clk period: 274, Timer clock period: 394, frame time: 19.995ms
+2026-04-02T15:08:46[D][main.go:127]: Cpu clk period: 314, Timer clock period: 394, frame time: 19.994ms
+2026-04-02T15:08:47[D][main.go:127]: Cpu clk period: 354, Timer clock period: 434, frame time: 19.995ms
+2026-04-02T15:08:48[D][main.go:127]: Cpu clk period: 314, Timer clock period: 474, frame time: 19.995ms
+2026-04-02T15:08:49[D][main.go:127]: Cpu clk period: 274, Timer clock period: 434, frame time: 19.993ms
+2026-04-02T15:08:50[D][main.go:127]: Cpu clk period: 314, Timer clock period: 394, frame time: 19.995ms
+2026-04-02T15:08:51[D][main.go:127]: Cpu clk period: 354, Timer clock period: 434, frame time: 19.993ms
+2026-04-02T15:08:52[D][main.go:127]: Cpu clk period: 314, Timer clock period: 464, frame time: 19.994ms
+2026-04-02T15:08:53[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:08:54[D][main.go:127]: Cpu clk period: 314, Timer clock period: 384, frame time: 19.994ms
+2026-04-02T15:08:55[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:08:56[D][main.go:127]: Cpu clk period: 314, Timer clock period: 464, frame time: 19.993ms
+2026-04-02T15:08:57[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:08:58[D][main.go:127]: Cpu clk period: 314, Timer clock period: 384, frame time: 19.996ms
+2026-04-02T15:08:59[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:09:00[D][main.go:127]: Cpu clk period: 314, Timer clock period: 464, frame time: 19.995ms
+2026-04-02T15:09:01[D][main.go:127]: Cpu clk period: 274, Timer clock period: 464, frame time: 19.994ms
+2026-04-02T15:09:01[D][fdc.go:445]: Save Floppy to file floppy/floppyB.okd.
+2026-04-02T15:09:08[D][fdc.go:427]: Load Floppy content from file floppy/floppyB.okd.
+2026-04-02T15:09:08[I][zrcp.go:117]: Ready for debugger connections on localhost:10001
+2026-04-02T15:09:09[D][main.go:127]: Cpu clk period: 274, Timer clock period: 394, frame time: 20.000ms
+2026-04-02T15:09:10[D][main.go:127]: Cpu clk period: 294, Timer clock period: 414, frame time: 19.994ms
+2026-04-02T15:09:11[D][main.go:127]: Cpu clk period: 334, Timer clock period: 444, frame time: 19.994ms
+2026-04-02T15:09:12[D][main.go:127]: Cpu clk period: 314, Timer clock period: 444, frame time: 19.994ms
+2026-04-02T15:09:13[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.996ms
+2026-04-02T15:09:14[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:15[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:16[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:17[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:18[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:19[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:20[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:21[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:22[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:23[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:24[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:25[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 20.006ms
+2026-04-02T15:09:26[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.983ms
+2026-04-02T15:09:27[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:28[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:29[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:09:30[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:31[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:32[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:33[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:34[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:09:35[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:36[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:37[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:38[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:39[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:40[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:41[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:42[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:43[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:09:44[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:45[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:09:46[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:47[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:48[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.997ms
+2026-04-02T15:09:49[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:50[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:09:51[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:52[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:53[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:54[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:55[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:56[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:57[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:58[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:09:59[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:00[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:01[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.996ms
+2026-04-02T15:10:02[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:03[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:04[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:05[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:06[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:10:07[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.997ms
+2026-04-02T15:10:08[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:10:09[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:10[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:11[D][main.go:127]: Cpu clk period: 354, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:12[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:13[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.901ms
+2026-04-02T15:10:14[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.998ms
+2026-04-02T15:10:15[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.997ms
+2026-04-02T15:10:16[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:17[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:18[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:19[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.992ms
+2026-04-02T15:10:20[D][main.go:127]: Cpu clk period: 314, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:21[D][main.go:127]: Cpu clk period: 274, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:10:22[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:23[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:24[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:25[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:26[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:27[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:28[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:29[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:30[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:31[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:32[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:33[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:34[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.992ms
+2026-04-02T15:10:35[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:36[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:37[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:38[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.992ms
+2026-04-02T15:10:39[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:10:40[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:10:41[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.996ms
+2026-04-02T15:10:42[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.992ms
+2026-04-02T15:10:43[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:44[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:45[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:46[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:47[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.995ms
+2026-04-02T15:10:48[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:49[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:50[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.993ms
+2026-04-02T15:10:51[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:52[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:53[D][main.go:127]: Cpu clk period: 264, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:54[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:55[D][main.go:127]: Cpu clk period: 344, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:56[D][main.go:127]: Cpu clk period: 304, Timer clock period: 424, frame time: 19.994ms
+2026-04-02T15:10:56[D][fdc.go:445]: Save Floppy to file floppy/floppyB.okd.
+2026-04-02T15:10:58[D][fdc.go:427]: Load Floppy content from file floppy/floppyB.okd.
+2026-04-02T15:10:58[I][zrcp.go:117]: Ready for debugger connections on localhost:10001
+2026-04-02T15:10:59[D][main.go:125]: Cpu clk period: 310, Timer clock period: 430, frame time: 20.000ms
+2026-04-02T15:11:00[D][main.go:125]: Cpu clk period: 310, Timer clock period: 430, frame time: 19.994ms
+2026-04-02T15:11:01[D][main.go:125]: Cpu clk period: 310, Timer clock period: 430, frame time: 19.994ms
+2026-04-02T15:11:02[D][main.go:125]: Cpu clk period: 310, Timer clock period: 430, frame time: 19.995ms
+2026-04-02T15:11:03[D][main.go:125]: Cpu clk period: 310, Timer clock period: 430, frame time: 19.993ms
+2026-04-02T15:11:04[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:05[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:06[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:07[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:08[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:09[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:10[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:11[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:12[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.995ms
+2026-04-02T15:11:13[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.995ms
+2026-04-02T15:11:14[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:15[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.995ms
+2026-04-02T15:11:16[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.993ms
+2026-04-02T15:11:17[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.995ms
+2026-04-02T15:11:18[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.993ms
+2026-04-02T15:11:19[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:20[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:21[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:22[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.996ms
+2026-04-02T15:11:23[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:24[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:25[D][main.go:125]: Cpu clk period: 305, Timer clock period: 433, frame time: 19.993ms
+2026-04-02T15:11:26[D][main.go:125]: Cpu clk period: 302, Timer clock period: 433, frame time: 19.992ms
+2026-04-02T15:11:27[D][main.go:125]: Cpu clk period: 298, Timer clock period: 433, frame time: 19.993ms
+2026-04-02T15:11:28[D][main.go:125]: Cpu clk period: 300, Timer clock period: 433, frame time: 19.993ms
+2026-04-02T15:11:29[D][main.go:125]: Cpu clk period: 303, Timer clock period: 433, frame time: 19.991ms
+2026-04-02T15:11:30[D][main.go:125]: Cpu clk period: 303, Timer clock period: 433, frame time: 19.995ms
+2026-04-02T15:11:31[D][main.go:125]: Cpu clk period: 303, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:32[D][main.go:125]: Cpu clk period: 303, Timer clock period: 433, frame time: 19.993ms
+2026-04-02T15:11:33[D][main.go:125]: Cpu clk period: 303, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:34[D][main.go:125]: Cpu clk period: 303, Timer clock period: 433, frame time: 19.993ms
+2026-04-02T15:11:35[D][main.go:125]: Cpu clk period: 303, Timer clock period: 433, frame time: 19.990ms
+2026-04-02T15:11:36[D][main.go:125]: Cpu clk period: 303, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:37[D][main.go:125]: Cpu clk period: 301, Timer clock period: 433, frame time: 19.995ms
+2026-04-02T15:11:38[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:39[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.995ms
+2026-04-02T15:11:40[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:41[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.992ms
+2026-04-02T15:11:42[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:43[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.997ms
+2026-04-02T15:11:44[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.990ms
+2026-04-02T15:11:45[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:46[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.997ms
+2026-04-02T15:11:47[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:48[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.997ms
+2026-04-02T15:11:49[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.991ms
+2026-04-02T15:11:50[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:11:51[D][main.go:125]: Cpu clk period: 304, Timer clock period: 433, frame time: 19.995ms
+2026-04-02T15:11:52[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.993ms
+2026-04-02T15:11:53[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.993ms
+2026-04-02T15:11:54[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.995ms
+2026-04-02T15:11:55[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.994ms
+2026-04-02T15:11:56[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.994ms
+2026-04-02T15:11:57[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.995ms
+2026-04-02T15:11:58[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.997ms
+2026-04-02T15:11:59[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.996ms
+2026-04-02T15:12:00[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.994ms
+2026-04-02T15:12:01[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.994ms
+2026-04-02T15:12:02[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.995ms
+2026-04-02T15:12:03[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.995ms
+2026-04-02T15:12:04[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.995ms
+2026-04-02T15:12:05[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.994ms
+2026-04-02T15:12:06[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.994ms
+2026-04-02T15:12:07[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.998ms
+2026-04-02T15:12:08[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.995ms
+2026-04-02T15:12:09[D][main.go:125]: Cpu clk period: 302, Timer clock period: 431, frame time: 19.997ms
+2026-04-02T15:12:10[D][main.go:125]: Cpu clk period: 300, Timer clock period: 431, frame time: 19.995ms
+2026-04-02T15:12:11[D][main.go:125]: Cpu clk period: 300, Timer clock period: 428, frame time: 20.009ms
+2026-04-02T15:12:12[D][main.go:125]: Cpu clk period: 300, Timer clock period: 428, frame time: 19.980ms
+2026-04-02T15:12:13[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:14[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:15[D][main.go:125]: Cpu clk period: 297, Timer clock period: 428, frame time: 19.993ms
+2026-04-02T15:12:16[D][main.go:125]: Cpu clk period: 301, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:17[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.993ms
+2026-04-02T15:12:18[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:19[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:20[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:21[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:22[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:23[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:24[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:25[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.996ms
+2026-04-02T15:12:26[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:27[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.993ms
+2026-04-02T15:12:28[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:29[D][main.go:125]: Cpu clk period: 302, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:30[D][main.go:125]: Cpu clk period: 300, Timer clock period: 428, frame time: 19.993ms
+2026-04-02T15:12:31[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.993ms
+2026-04-02T15:12:32[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:33[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.992ms
+2026-04-02T15:12:34[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:35[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:36[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:37[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:38[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.896ms
+2026-04-02T15:12:39[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.993ms
+2026-04-02T15:12:40[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:41[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:42[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:43[D][main.go:125]: Cpu clk period: 304, Timer clock period: 428, frame time: 19.993ms
+2026-04-02T15:12:44[D][main.go:125]: Cpu clk period: 301, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:45[D][main.go:125]: Cpu clk period: 301, Timer clock period: 428, frame time: 19.992ms
+2026-04-02T15:12:46[D][main.go:125]: Cpu clk period: 305, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:47[D][main.go:125]: Cpu clk period: 305, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:48[D][main.go:125]: Cpu clk period: 305, Timer clock period: 428, frame time: 19.993ms
+2026-04-02T15:12:49[D][main.go:125]: Cpu clk period: 305, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:50[D][main.go:125]: Cpu clk period: 305, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:51[D][main.go:125]: Cpu clk period: 305, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:52[D][main.go:125]: Cpu clk period: 305, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:53[D][main.go:125]: Cpu clk period: 300, Timer clock period: 428, frame time: 19.992ms
+2026-04-02T15:12:54[D][main.go:125]: Cpu clk period: 300, Timer clock period: 428, frame time: 19.991ms
+2026-04-02T15:12:55[D][main.go:125]: Cpu clk period: 298, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:56[D][main.go:125]: Cpu clk period: 303, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:57[D][main.go:125]: Cpu clk period: 303, Timer clock period: 428, frame time: 19.995ms
+2026-04-02T15:12:58[D][main.go:125]: Cpu clk period: 298, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:12:59[D][main.go:125]: Cpu clk period: 293, Timer clock period: 428, frame time: 19.994ms
+2026-04-02T15:13:00[D][main.go:125]: Cpu clk period: 293, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:01[D][main.go:125]: Cpu clk period: 293, Timer clock period: 425, frame time: 19.992ms
+2026-04-02T15:13:02[D][main.go:125]: Cpu clk period: 293, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:03[D][main.go:125]: Cpu clk period: 296, Timer clock period: 425, frame time: 19.993ms
+2026-04-02T15:13:04[D][main.go:125]: Cpu clk period: 296, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:05[D][main.go:125]: Cpu clk period: 301, Timer clock period: 425, frame time: 19.993ms
+2026-04-02T15:13:06[D][main.go:125]: Cpu clk period: 301, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:07[D][main.go:125]: Cpu clk period: 304, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:08[D][main.go:125]: Cpu clk period: 304, Timer clock period: 425, frame time: 19.995ms
+2026-04-02T15:13:09[D][main.go:125]: Cpu clk period: 304, Timer clock period: 425, frame time: 19.993ms
+2026-04-02T15:13:10[D][main.go:125]: Cpu clk period: 302, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:11[D][main.go:125]: Cpu clk period: 300, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:12[D][main.go:125]: Cpu clk period: 304, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:13[D][main.go:125]: Cpu clk period: 301, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:14[D][main.go:125]: Cpu clk period: 304, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:15[D][main.go:125]: Cpu clk period: 304, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:16[D][main.go:125]: Cpu clk period: 304, Timer clock period: 425, frame time: 19.993ms
+2026-04-02T15:13:17[D][main.go:125]: Cpu clk period: 304, Timer clock period: 425, frame time: 19.994ms
+2026-04-02T15:13:18[D][fdc.go:445]: Save Floppy to file floppy/floppyB.okd.
+2026-04-02T15:13:28[D][fdc.go:427]: Load Floppy content from file floppy/floppyB.okd.
+2026-04-02T15:13:29[I][zrcp.go:117]: Ready for debugger connections on localhost:10001
+2026-04-02T15:13:30[D][main.go:125]: Cpu clk period: 308, Timer clock period: 430, frame time: 20.000ms
+2026-04-02T15:13:31[D][main.go:125]: Cpu clk period: 308, Timer clock period: 430, frame time: 19.994ms
+2026-04-02T15:13:32[D][main.go:125]: Cpu clk period: 310, Timer clock period: 430, frame time: 19.994ms
+2026-04-02T15:13:33[D][main.go:125]: Cpu clk period: 310, Timer clock period: 430, frame time: 19.995ms
+2026-04-02T15:13:34[D][main.go:125]: Cpu clk period: 310, Timer clock period: 430, frame time: 19.994ms
+2026-04-02T15:13:35[D][main.go:125]: Cpu clk period: 306, Timer clock period: 433, frame time: 19.992ms
+2026-04-02T15:13:36[D][main.go:125]: Cpu clk period: 308, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:13:37[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:13:38[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:13:39[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:13:40[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.992ms
+2026-04-02T15:13:41[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.993ms
+2026-04-02T15:13:42[D][main.go:125]: Cpu clk period: 310, Timer clock period: 433, frame time: 19.994ms
+2026-04-02T15:13:42[D][fdc.go:445]: Save Floppy to file floppy/floppyB.okd.
diff --git a/src/logger/logger.go b/src/logger/logger.go
index 29dcec5..0bb227c 100644
--- a/src/logger/logger.go
+++ b/src/logger/logger.go
@@ -46,10 +46,7 @@ func InitLogging() {
 // FlushLogs Flush logs if logging to file
 func FlushLogs() {
 	if logBuffer != nil {
-		err := logBuffer.Flush()
-		if err != nil {
-			return
-		}
+		_ = logBuffer.Flush()
 	}
 }
 
diff --git a/src/main.go b/src/main.go
index d9406be..8c6fefa 100644
--- a/src/main.go
+++ b/src/main.go
@@ -26,13 +26,13 @@ import (
 var Version = "v1.0.2"
 var BuildTime = "2026-04-02"
 
-const defaultTimerClkPeriod = 430
+const defaultTimerClkPeriod = 433
 const defaultCpuClkPeriod = 310
 
 const windowsTimerClkPeriod = 280
 const windowsCpuClkPeriod = 151
 
-const maxDelta = 8
+const maxDelta = 5
 const diffScale = 80.0
 
 ////go:embed hex/m80.hex
@@ -118,11 +118,12 @@ func screen(ctx context.Context, computer *okean240.ComputerType, raster *canvas
 					//cpuFreq = math.Round(float64(computer.Cycles()-pre)/period) / 1000.0
 					cpuFreq = math.Round(float64(cpuTicks.Load()-pre)/period) / 1000.0
 					timerFreq = math.Round(float64(timerTicks.Load()-preTim)/period) / 1000.0
-					label.SetText(formatLabel(computer, cpuFreq, timerFreq))
+					label.SetText(formatLabel(computer, cpuFreq, timerFreq, cpuClkPeriod.Load(), timerClkPeriod.Load()))
 
 					adjustPeriods(computer, cpuFreq, timerFreq)
 
 					log.Debugf("Cpu clk period: %d, Timer clock period: %d, frame time: %1.3fms", cpuClkPeriod.Load(), timerClkPeriod.Load(), period/50.0)
+					logger.FlushLogs()
 					//pre = computer.Cycles()
 					pre = cpuTicks.Load()
 					preTim = timerTicks.Load()
@@ -169,9 +170,9 @@ func calcDelta(currentFreq float64, destFreq float64) int64 {
 	return delta
 }
 
-func formatLabel(computer *okean240.ComputerType, freq float64, freqTim float64) string {
-	return fmt.Sprintf("Screen size: %dx%d | Fcpu: %1.3fMHz | Ftmr: %1.3fMHz | Debugger: %s",
-		computer.ScreenWidth(), computer.ScreenHeight(), freq, freqTim, computer.DebuggerState())
+func formatLabel(computer *okean240.ComputerType, freq float64, freqTim float64, cpu int64, tmr int64) string {
+	return fmt.Sprintf("Screen size: %dx%d | Fcpu: %1.3fMHz | Ftmr: %1.3fMHz | Debugger: %s  CP:%d TP:%d",
+		computer.ScreenWidth(), computer.ScreenHeight(), freq, freqTim, computer.DebuggerState(), cpu, tmr)
 }
 
 var timerTicks atomic.Uint64