Ever since I've started using AC18 and after working for a few hours, AC starts acting very odd. It seems to happen while doing 2d details in Worksheets. After every move the view scrambles into zooming in WHILE also zooming out in the same view. Scr...

Before I throw AC17 out the door because every time I work with the curtain wall tool, I absolutely can never get it to do what I perceive the way things are built… Now in this case, I am trying to do a trapezoid shape, 36 feet wide, 16 feet on the l...

I sent DWGs to my engineers for their work. When I got PDFs back from them for review, their PDFs were 18+MB per drawings x 18 drawings. Now that I've looked, my original DWG files were 13MB each... yet my PDFs were only ≤2MBs. What am I doing wrong ...

In launching a file with over 150 hours of work, the file keeps locking up and so do copies. Early in todays efforts, I was asked to install update AC14-3477 HOTFIX2-MAC. This seemed familiar because I did this in the middle of December 2010. I opera...

I am trying to create a DWG document of a drawing which includes a MODULE embed within the PLN file. Not to be stupid but I am... I have not been able to create this document without having hundreds of locked layers and then crashing upon closing. I ...