using Windows:
Not really whilst editing - but sequencing:
I added a number of channels to the setup (for a P10 matrix ) , thought I had saved them all , but maybe I did not.
Anyway after defining a model and group (P10 matrix) and adding a few effects , I went to the layout screen and clicked play (I think sorry) and received the first message in the attached screen print.
clicked No and then pressed Save (as the message suggested), when xlights stopped working (screen print 2)
[ *** ]
After restarting xlights , which required a PC reboot , I saw that the setup had not been completely updated ie only 3 universes had been added, added the remaining universes again, saved the setup, then continued as per normal and all is good.
So essentially , attempting to save at point '***' without the correct number of channels defined in setup causes a crash.
Perhaps , if possible , a warning message if the setup config has been changed and the user exits without saving ? (nothing to do with the crash , but it took me a while to do the setup and I really thought I had saved , but guess not).
Also , noticed that if the model window is open and you close xlights , that the model window often does not close - see screen print 3 (the model window had been moved to the centre of the sequencer screen)
BTW - should I also open an issue in github - or post here or both (and cross ref) ?
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