Hello,
Is there a way that Retroarch starts with Game Focus activated ?
Everytime i launch it, i need to activate it manualy and it’s not very convenient 
+1 vote for this capability. There are a number of recent GitHub issues involving Retroarch and ‘mouse grabbing’ causing problems with movement of a trackball/mouse within a game (see https://github.com/libretro/RetroArch/issues/11443, for example), and there appear to be some code changes in v 1.9.0 that may help. But, a configuration option to start all games with Game Focus on (i.e. equivalent of having to press the Scroll Lock key after launch) would not only be helpful as a workaround while waiting for Retropie to include v1.9.0, but it would offer that functionality to those of us who would appreciate the enhancement.