Oculus Quest 2 system keyboard with XR Rig

My project is using an XR Rig and I want to use the Oculus Quest system keyboard. After a whole day of research I am able to display it in build (but not in the editor...). But when it appears the default oculus hands appear and my hand models are not tracked anymore... And when I close the keyboard a simple press on the Oculus button exits the application (without opening the "quit" menu). Is there a way to fix all these problems ?