I have tried twice to use the wall compound.

I know how to use it, but after one or two times, I can get the person dropped on the right spot to make them use it anymore. I've dropped them hundreds of times, but they don't use it.

The first time I was almost done with the wall, but couldn't get them to do it one or two more times to finish.

Had the same problem the second time.

has anyone gotten it to work for them?