I am not sure I am doing this correctly:
I would like to add to a view of a Sketchup Model in Layout.
I add a Scaled Drawing with the same scale over top and draw there.
Unfortunately it seems to freeze up Layout every few minutes.
I have to kill Layout from the Task Manager and restart, loosing work all the time.
Am I taking the wrong approach?
If I draw directly in Layout the scale is in paper units…