I've got a bit of an issue.. I'm trying to find some discreets for a Sharp TV Set. I've used IR Tool to decode the hex, and ProntoUtil to build a list of valid codes. Upon testing, I've found a few which are valid codes for functions on my TV (numbers, volume, mute, etc). The problem is, all these valid codes are functions higher than 256. IR Panels crashes whenever I try to create a panel for any code with a device higher than 256. Does anyone know of a fast way to try all these codes? Cutting and pasting one at a time is taking a LONG time.. Could the issue be that I'm using the Denon code type in Pronto Util instead of Sharp? My understanding is that Denon and Sharp protocols are nearly identical, and the codes generated DO work...