I have just moved the tower but it seems to me that the program should be written well enough that it doesn’t happen.
I’m really asking why does it even occur, ever?
What I’ve noticed is that if I have multiple colors, BEFORE I slice, the standard tower shows on the build plate.
AFTER slicing, the shape and dimensions of the tower are transformed.
IMO, that is a bug. Low concern but a bug just the same. It is that shape change and the brim that take it over the edge. I didn’t set a brim so why a brim.