Okay this is maybe a dumb question, but anyways;

I was making a small level in JCS, and I put most of my scenery on layer 4. But now I have the problem that when I put events in the map (also on layer 4), when I want to remove a tile and put something else there, the event goes away along with it. Is there a way to prevent this so I don't have to put all events there again?