I placed 1 finished map and 3 unfinished maps next to each other in my base. I logged off, and when I logged back on the next day, i began adding to my base. When I was done, I wanted to explore, so I took the copies of the maps I have in a chest. When I looked at all 4 maps, I noticed the issue. The map of the area i was in didn't show my cursor, and the other 3 maps didn't show my cursor move even when I inside the areas the maps showed.