It is probably something I am doing wrong - but I am trying to control a little program called slingfront on my htpc. Slingfront is a wrapper around the sling player activex control. I can control it via an attached keyboard just fine. It uses single letters to control most of the functions - like 'r' to bring up the remote, etc.I am monitoring the connection and I can see the keystrokes being received by the MCE controller but for some reason the program itself is not responding.The close command gets passed through - but nothing else...I do have the source code to slingfront (its open source) - but don't know what to check....