I'm guessing that this has had to have been covered here already....
In sketcher, when I dimension something, I have to do it twice. For some reason the first time I click and drag out the dimension, it just disappears and seems to ack like I didn't do anything. Then when I click and drag out the dimension the 2nd time it works fine like its supposed to.
I'm a student doing full time CATIA instruction for one quarter and everyone is having the same problem. The instructor says it just 'one of those things'.
Any ideas?