I have noticed two things about the BOM which I absolutely HATE with a passion. I never saw these before V21. I am still using the same custom BOM that I used 3 years ago, no changes that I made to it. 1) EVERY TIME I EDIT ANY TABLE ENTRY, the row height is AUTOMATICALLY CHANGED to be very tightly aligned on the text. NEVER happened with any prior version of Alibre. This is not tolerable, why cannot the row height stay where set, instead of having to be reset after every editing session? I usually do NOT direct-edit the BOM, but sometimes for a particular reason, I will. If I WANTED a different height, I'd just plain set it up that way. I do not want this tight location of the lines at top and bottom of the text. For automatically populated entry, the rows stay at the default height. 2) For some reason, unknown to me, not changed by me, the "description" field suddenly acquired the QUANTITY, as well as the description. This is not desired, there already is a quantity column. This is also new, and I never asked for it. Worse yet, it seems to be one-time, since it does not keep up with changes to the quantity in the QTY column. Both of these cost me considerable extra time to undo what has been "helpfully changed automatically to what somebody thought I really wanted".