Sorry to hear Alex, that sounds terrible!
I updated to 1.120 last night. The crash when killing a sweep in TDR mode remains, it did work correctly once, but after that it simply locks up and I have to remove a battery to get it to shut down and allow me to use the device again.
SWRtoAIR also continues to be non-modulated.... it transmits, but there is no audio... just the click-hiss of a carrier breaking the squelch on my HT.
Considering calibrating in preparation for tuning a stub seems to solve that problem, I'll call it good. It works fine without calibration for typical SWR use and the two analysers, while not identical, are very close to each other and close enough for ham radio use.
Honestly,? I just wish I could get SWRtoAIR to work properly. Simply allowing the TDR mode sweep to complete allows everything else to work normally after that. I just hope I don't have a hardware issue in the AA-230 Zoom as it is out of warranty.
Regards
Chris VE4FU
kaptain_zero VE4FU