control rig animation

I have made some animations, but when the characters on the control equipment are played in these animations, their arms suddenly jump and twist. I do not know how to solve this phenomenon. This is a problem

Hey @user_c03de340fbd4d022838d0728cf006fda5c912cb7e0d25246773e80! Welcome to the Forums!

To help get the ball rolling, a few questions:

  • What process did you use to create these animations?
  • Can you describe in more detail what is going wrong?
  • Can you provide images/recordings of this error?
  • Are the animations originally intended for the characters you are having issues with?

Any additional specifics you provide may go a long way in solving your problem!