Is there any software for this? I have a small panel, 7 1/2" x 23 1/2". I want a 3" suzo happ track ball, 2 servo stik joysticks, 6 buttons per player, and 6-8 additional buttons. I'd like to make sure everything fits before I actually start cutting holes. I was wondering if there's any software where you could lay everything out?
If just looking for placements and getting the sizes correct, a much more appropriate free software would be something like Inkscape. Whichever you decide to use, when Vector and Bitmapped based programs are options, always go for the Vector-based program. These are basically 2D CAD for artists, and the ease-of-use considerations are geared more toward that crowd. It also allows for moving things around as separate objects, which makes visual spit-balling a lot easier. Once you get things about where they should be, most have options for precise positioning, grouping, copying, etc... CorelDraw is the "gold standard" but it's not free...although older versions are often available on the used market for fairly cheap(ish).
A side benefit of using these is that once a design is completed, it's
almost ready to give to someone with a CNC to cut it for you, if that ended up being of interest.