Hello
@tndog, thanks! I hope, latest version of mod with some IQ improvements for photo/video will be ready for release soon, so stay tuned!
I guess, it could be possible to make photo mode default one on power on, but, probably, latest official firmware suits better here, as it has some options for selecting video or photo mode on camera boot, while current mod is based on older firmware.
I have not looked into PWM stuff yet and I cannot test it in any way at the moment, so, I think, I won't be able to help with it.