This seems to work great with my Panasonic stereo set, I can control it from a fairly wide angle and long range. However, with my Sony TV I have problems controlling it even from just 1 meter away, the signal just doesn't seem to get recognized reliably enough to be any use of. Is it possible there's something slightly wrong in the remote file that makes it work like this, or do some devices just require stronger/slightly different signal?

Also, I'd love it if it was possible to bind the buttons on keypad, any chance you'll implement that?