I'm also using a V2 Flirt together with a Kodi on a Raspberry Pi 3. Just a few hours ago I wanted to make same adjustments in my configuration and while my Flirt was connected to my Mac I got a notice, that a frameware update was available, so I did the framework update. Since I updated the framework I'm getting similar issues like John. I press a button once on my remote and in Kodi it looks like I'm pressing it twice or more. Never had these can't of problems with my flirt before the update. I attached my current config file. Do I have to downgrade the framework now?