The overlay

A compact yellow list over the session, not a full HUD replacement. If you cannot see it, attach never completed or another overlay stole the window.

Root

Player, Vehicle, Weapon, World, Teleport, and related branches. One selection bar.

GeForce Experience, Discord overlay, and exclusive fullscreen can hide it. Disable those first.

4K and ultrawide can park the tree off-center. Support has the usual fixes.

I hear a beep but no menu.

Attach succeeded; drawing failed. Check exclusive fullscreen and GPU overlays.