ViveCraft Compat

1.21.4 port

Create 6 port

Added overlay position editing buttons (Closes #6)
Changed config to save quanternions (PR #27)
Fixed keyboard showing behind the overlay config menu

Fix overlays button not showing in some cases (Closes #25)
Rename button to HUD overlays

Fixed crash with ViveCraft 1.2.3

vivecraft 1.2.0 update

Fixed logspam when opening overlays