- The weapon's frames are derived in one place: the controller's, the
model's (turned so its barrel points where the controller does), and,
with both hands on it, both turned alike by the turn that lines the
model's grips up with the hands, measured in the model's frame (it was
applied in the controller's, which tipped the aim up when gripping).
- The crosshair runs along that aim from the muzzle, as the shots do.
- The scope keeps its place above and ahead of the hand, moved only
sideways over the barrel as drawn, facing back along the aim.
- Each weapon's barrel angle and gun node offset go to debug.txt.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
