Dimension tool not working (Creo 6.0)
Hello.
I've started using Creo 6.0 for my studies and school, however I quickly encountered a problem only I seem to have. I don't know if I'm simply doing a basic mistake or anything but when I want to change the dimension between the 2 opposite sides of an hexagon, the tool does nothing. I selected the 2 sides.

Does anyone know how I can fix this?
I also can't switch to creo 7.0 due to the license provided by the school being only for version 6.

