I am still having some challenges how to position and model with exact measures. This is probably because I have been modeling so long with other 3D modeling tool. What would be your workflow when modeling these 2 cases? See examples from Shapr3D intro video and pictures below.
How would you make sure that these 2 lines are drawn parallel and the same distance (for example 50mm) from the center line of the circle?
How would you position the circle (cut) in the center of the face?