Every thing goes well, until I Key frame the constraint back to 0.0 influence to p[ck up cube 4.
When I key frame the 0.0 influence in, the cube 4 jumps behind Frank.
I have tried re doing this step 5 times without success.
Here is the Blend for inspection.
https://blendermania.s3.us-west-1.amazonaws.com/wp-content/uploads/2020/08/12030909/Frank.blend
Hey Old! Just go to frame 267 and grab the cube and put it in the exact same position in front of frank and insert a keyframe
Thanks Alix.