Ctrl + Z resets to last change. There can be many of theese.
Is it not possible to Reset back to layout, as it was saved from the programmer?
We are building the app now and have users testing them. We have several object, so right now it is good for them to be able to move a little around with the objects.
Later on, when we are going into production, we maybe will deny End-users to move around with object.