QGC no longer starting on SteamDeck

Hi,
QGC has been working well for me, until i added an RTSP definition into the video field. The app crashed, and no wont restart. I’ve uninstalled, reinstalled, deleted the Documents/QGroundControl directories, but still doesn’t start.

Im testing QGC out on a Steamdeck - which seems like a good fit for it, and installed from the menu (flatpak?)

So any pointers on where to find any logfiles, or how to do a fresh install of QGC would be apprecaited.

Factory Reset of steamdeck solved the problem. Was hoping for a bit more understanding from a logfile. This worked…