I’m running Panda3d on a Raspberry Pi (following some really great instructions from a forum post about how to compile it!), using Ubuntu Server 21.04 with just a minimal X-windows installation. Specifically, I’m hoping to avoid using a window manager. I find that when I run my app normally, everything works great (woohoo!). But if I set it to be fullscreen, then it loads fine, but I lose the ability to control it with the keyboard. I’ve tried both starting the app from within an xterm or having it be the program that is listed in my .xinitrc to start when X starts. Any thoughts?