Is custom key mapping possible?

[dutchMasta]

I'd like to assign middle click to ESC, or both left+right click to ., to make things snappier when playing the Dig.

Is this possible internally, if not, can I make this a small feature request?

Or could someone recommend a good freeware program that does this for a program to program basis, like, it'll map it only while ScummVM is running and focused on sort of thing.

I also have AutoHotkey but am crap at scripting, if anyone knows the code to doing the above (mainly the middle click one), would be great.

Thanks!

[marticus]

If you have windows & a logitech mouse then setpoint lets you modify all your buttons globally and per program.