I don't know if this is already possible, but if not I would like a way to tell the slicer to not allow the extruder to pass over a completed top layer for atleast 3-5 layers. This would help prevent the oozing/scatches I sometimes get on the top layers of some prints where it finishes a lower top layer and is building other islands.
I'm still very new to this and I'm sure that leveling/retraction settings can fix this, but sometimes without auto leveling and different behaviors between different filaments It would be nice if the extruder just didnt go over finished layers and moved around perimeters for a few layers to avoid making marks. I'd gladly add the extra time for moves. Thanks for any insight!!