I used the pins from the part that I used as template, so they should be fine. In the BB view the pins do match up with the breadboard, and the PCB pins also look fine. (If not then you’ll hear from me when my PCBs arrive.)
Do I understand you correct, that I can add mounting holes into the PCB description by having circles with zero stroke in the copper group? Will they be marked as “plated though hole” in the Gerber files?
But then if I would want to have display but no mounting holes in the PCB, then I’d have to have different PCB descriptions, correct?