[MCM-843] Animation values are inflated causing previously working animations to look super weird.

Partner Rank:

Partner Team Reporting:

Jigarbov Productions Inc.

Verification builds and Platforms:

1.14.0.1 Minecraft - Publish_3240615 Win10

Summary:

Animation values are inflated causing previously working animations to look super weird.

Impact:

Bad player experience, and animations changing impact the very look of the game. Will directly impact a new map which is currently scheduled to come out on November 5th

Repro Steps:

Open the repro world (given to Greg in slack)
Walk up to Billy

Observed Results:

Billy will talk with a HUGE open mouth up to his eyebrows
the scale in the animation goes to 1.6 and worked in previous versions
and in 1.14 it looks like it's going 2-3x the 1.6
Expected Results:

Billy should talk normally

Screenshots/Videos attached:

Greg has them.

Regression Builds:

Was tested working in:
1.12.0.28
1.13.0.25