Yeah, got the same problem as VAMic Novelist - only the left Thumbstick activates a menu (the one that was activated previously - either scene or system). Weirdly, I can somethimes switch from system to scene menu (and vice versa) if I press the left stick long enough & the pointer-ray is pointing away from any atoms.
Already set "Thumbstick press" to "Grab Navigation" rather than "Switch Axis" (Wich would switch left & right controller bindings), but no joy.
Using a Quest 1 with the OcculusXR runtime & VirtualDesktop, no SteamVR.
P.S.: Mind you, could also be my shitty ancient Touch controllers - they drift like crazy, too. I know the problem is a spring under the sticks has gotten tired, so the stick sensors tend to go in and out of alignment, which makes them drift & the thumbstick "touch" appears to fire randomly. Have to fix that someday, but it's a hell of a tedious procedure.
P.P.S.: Other than that, you're a God, you know that? This is so fsking AWESOME!