hand hud shouldn't see character pass-through material- now is sans depth test

Author: lunarcloud

hud/xr_hand_hud.tscn

@@ -7,6 +7,7 @@ transform = Transform( 0.1, 0, 0, 0, 0.1, 0, 0, 0, 0.1, 0, 0, 0 )
 transform = Transform( 4.37114e-08, -3.82137e-15, 1, -8.74228e-08, -1, 0, 1, -8.74228e-08, -4.37114e-08, 0.65, 0, -0.15 )
 billboard = 1
 double_sided = false
+no_depth_test = true
 alpha_cut = 1
 text = "Example Wrist
 HUD Element"