You will have to change it again because I think I'll change the syntax
Use the whole image:
setcmdicon("command", "image.png");
Extract icon in horizontal image, can have second and third line for hot and dead:
setcmdicon("command", "image.png[1,16,16]");
Extract based on coordinate (top, right, bottom, left)
setcmdicon("command"
Forum:
Extensions