I was wondering if any one has the same issue.
I'm using a UM2+
The top and bottom layers aren't a solid surfaces.
There are gaps in between the lines.
I have the filament at 2.85 dia which is smaller than the actual filament. 0.4mm nozzle cleaned and running smooth.
Tuned the extrusion in nicely but even at 1.0 it still does it.
Width is set on auto but even at manual 0.4 it's still not doing what it should.
Printing with PLA at 197deg with 0.1mm layers.
Any one got any insight?