change line 294 from ` if image_start and t <= image_start:` to: ` if image_start and t < image_start:` otherwise you will get a bug when using a fluorescent picture interval not equal to 1
change line 294 from
if image_start and t <= image_start:to:
if image_start and t < image_start:otherwise you will get a bug when using a fluorescent picture interval not equal to 1