QoL:

Backside of menus now render as the reverse image of the front side so they are easier to see if you end up behind them with the game background scenery turned off.

Bugfixes:

Fix client's hand color being wrong on initially joining the multiplayer lobby.

Fix corner case where pieces in Puzzle Mode could get stuck in a non-interactable state.

Fix possible bug where non-VR players could lose puzzle piece behind the grid.