Detached Plank Disappears #37
Description
While students were working on the prototype, I noticed that when their plank would detach it would often disappear completely when they tried to bring it back to the main part of the screen. When they would try to go back to the screen, the plank would not follow the mouse, and the screen where the plank was after it detached was lost so the students couldn't go back and try to get it again. The photo below shows the screen when the students go back to the main part of the site, and the plank is missing. Also, the extra part below or to the right where the plank had gone after it had detached from the mouse is gone so students can't go back to retrieve.
