Apologies if this has been discussed before but I couldn't even find a thread relating exclusively to the widget...

Is there much that can be done as regards modifying the widget? I have already changed the four images for my own button; the original red and green both looked like they were illuminated rather than one being greyed out when off. However, I would also like to change or remove the text at the top "Transmit is ON/OFF" as it is pretty unnecessary, and the overall size of the widget would look tidier if smaller.

Is it easily done? And where are the files stored? I remember seeing them somewhere before but now can't find them. I wouldn't be averse to messing around with them to see what I can break!

Cheers!