When I drag and drop a png file onto the sprite sheet, nothing happens. Latest release, Windows 10.

Sometimes the file works and it drag and drops sometimes not it's weird

I've had the same experience. I thought it was supposed to work...?

@Felice, it used to. I used the feature frequently.

ya I use it all the time and now I have to draw it in by hand or try to import it and then paste the old contents in and just ugh