Well, I had more time last night to program the iconremote. Now it might be because I'm a newbie to a truely universal remote, but I think this thing is great. The features that didn't work on the TV and Audio modes can be programmed in learn mode. You just override the setting that was assigned by the default code to any key you want. As well, you can control other equipment when in a specific device. Eg. when I am watching a DVD, I programmed the Vol up, Vol dn, Mute for my reciever when in the DVD mode. This eliminates switching between devices to perform certain tasks. No lockups this time, I guess it must of been some combination of keycodes yesterday.