Hi eric, just as a word of warning you're doing full on production drawings with your 2D CAD including such things as hatching. I don't think that Moi's dimensions will cover everything you need to do for 2D CAD, they are going to be pretty simple especially to start with. But they will likely be pretty useful and extend what you are able to do while in MoI but not likely totally fill in for a more full featured drafting toolset.

- Michael