@brettsichellodesign said:
It is possible to link dimension lines to vector lines in LO (make sure sketchup renders to vector or hybrid in layout). Then click the dimensions on the vector lines.
I try to avoid this problem by never changing my view of the scene in SU before updating the scene. Then make sure your 'viewport' is on a layer which you keep locked as much as possible. This will stop your SU model moving around the page every time you update your scene to LO.
Hope that makes sense/helps.
Thanks. I will give it a shot.