I have a custom pose for my model which makes a tail visible and makes legs invisible. This works fine as long as I do not sneak. Once sneaking, the body and tail will become disjointed from the arms and head.

Solutions tried:

• Reanimating both sneaking and custom pose using additive and non-additive
• Using different priorities, setting one higher than the other
• Deleting previously animated custom sneak walking animation
• Checking my pivot points in Blockbench, moving pivots around before exporting to CPM

Images of the problem:
https://cdn.discordapp.com/attachments/844561618281168968/983115272355475506/unknown.png
https://cdn.discordapp.com/attachments/844561618281168968/983115272925892638/unknown.png