Local coords from BP animation while riding lock_rider_rotation custom mob are wrong

Partner Rank: 3

Verification builds: 1.13.31.0, 1.14.0.2, 1.16
Regression builds: 1.12.25.0

Summary: When riding a mob with lock_rider_rotation, local coords are wrong when looking on the right half of your rotatable range.

Impact: This breaks a small mechanic in an upcoming map.

Repro Steps:

1. Download and open the attached world
2. Right-click the cow to ride it
3. Look to the right

Expected Results: The yellow particles (created by command block) and orange particles (created by behavior animation) remain together. They are the same command so there is no reason they should ever separate.

Observed Results: The orange particles get stopped and can't go any further right than the head of the cow.

Screenshots/Videos attached: Yes