I'm trying to convert the .png files of the Fett Drives I made into .ico format. When I convert them the 32 bit versions look fine, but the 8 bit versions look like they got beat with the ugly stick, and for some reason all the black is gone. I'm using default transparency for the alpha channel if that makes any difference.
Do I even need to create 8 bit icons? What are the best/most common sizes to create for .ico icons?