This is a real newbie questions, but what is the relation of Rotrics Studio grid positions to real world positioning? Following the drawing setup guide I put an 8.5"x11" paper in front of the arm. I measured 15cm out from the black part of the base to the bottom of the paper. The guide wasn’t clear whether to measure to the center of the paper there, or bottom.
- Rotrics studio shows an arc of where the arm may move, but what are the units - mm?
- If so, how does it align with what I see in Studio?
- From where do I measure? I thought the “home” position would be the center (you can see a black blob of ink where I set the start position from pressing -Z until it touched down)
Sorry for the basic question