If you know something about ACAD, you know what having dimensions moving around can do. There are a bucket full of DIMVARs that control them. Anyway, apparently SW has buggered this up in SP0, and in PR2, at least.
I have a routine that runs everytime an ACAD drawing is opened, and it works fine in ACAD, and issues NO errors in DWGEditor. It sets ALL my DIMVARs appropriately. So I place a dimension, either horizontal or vertical, and then, run a dim update on it. The text moved. Now I look at the dim settings (setdim) and look at the preview. Not what I see on the drawing is it I asked myself?
Looking through my routine and comparing to what "they" use as defaults, not much is different. They have DIMCLRT (text color) set the red. whoppie. THey DIMFIT (text fit location) set to 3, where I use 2, so keep note of it. I use DIMTAD (text above dimension line) set to 1, they use 0, so note that. I use DIMTOH (align outside text) set to 1, they use 0, so no biggie on this issue. They have DIMUPT (cursor mode on user-positioned text) set to 0, where I use 1. HUMMMMM
So, we check on DIMUPT. Yikes!!! If I set mine to ZERO, when I place dimensions, and then update them, they stay where they are at. YIPPEE !!!
OPPS, every dimension that WAS on the drawing, now gets its text "scooted" away from the dimension line. Thats right fans. Everytime I do a DIM UPD, my text gets firther away.
Back to the drawing board (pardon the pun)
Mr. Pickles