I would like to know, if anyone can help, or if this is to be rectified in future.
I have set my grid to 1mm, and I draw, whenever possible, in straight lines or whole degrees, and snap to these points. Why then, when I zoom in on any spot do I find that my points haven't lined up (eg, wall edge to wall edge) and that my drawing can be 0.72, 0.11 etc out? Should it not always snap to the 1mm grid? THis is very frustrating as it means I cannot get accurate dimensions, and I do not like rounding off.