When I switch to “Expert” full settings from basic, the model I am printing displays a good ten layers below the floor. This actually coincides with what happens while printing: The first several layers are skipped.
What am I missing here? Here’s a pic that shows the problem (It’s subtle but you’ll see the model goes through the floor surface).
I did a couple of edits in the start.gcode. (turned commands into comments) but haven’t tried to print since.