In Advance Map, when I make a new map, the edges of the map glitch... This will take some explaining...
When I warp in, it is more or less normal... But once I move away from the walls, then come back, the pattern of the floor near the wall is repeated on infinitely where it should be the black void (o' doom®), except of course that I can't walk on it.
Now assume that the map I made is a cave, and at the top of the map I have a cave wall with a cavern door (Ya know? Like a tunnel?) in the center. If I move from this wall, then come back, this wall pattern is repeated across the entire wall, and right into the black void background (o' doom®), continuing on forever and ever and ever... Including the tunnel door... Plus the floor...
So I guess I could have just said that it mirrors my entire map and creeps me out, but there ya have it.
Any thoughts, other than that this is too long to be considered a simple question?