Hi All,

I am currently attempting to drive an entire assembly with the SW 2011 API, so I am using dimensions such as "D1@Sketch1@Part1.sldprt" to do this.

However, I have a problem with one angular dimension. This dimension is supposed to rotate the entire sketch profile, so I can control the orientation of the extrude profile. When I drive this dimenion from say, 90deg to 270deg, instead of the sketch moving, the dimension just switches sides to satisfy itself. The sketch is not fully defined though, when I choose an increment which isn't 180deg, it works fine.

Please see the attached images and thank you in advance for any help.

Cheers,

Ian