I just started working on a part I am creating in place. I don't know if this has been mentioned in the forum or in the "What's New" section, but the new method of placing the triad to locate reference planes and origin is a huge improvement over the older methods. In previous versions, I sometimes found Edge orienting the plane in some oddball way I did not intend. I would then have to delete the new part and start over. This new method seems to make the location and orientation very clear. Good Job!
Also, opening the explorer window to name the part is great as I use consecutive part numbers and need to see the previous number.