I have a drawing here that as a datum object or a note associatively attached to a sketch that is shown in a view through a reference set. See pictures.
When I run the checkmate on the drawing, everything passes, but as soon as I move the mouse into the display window area, thedrawing becomes "modified".
Has anyone seen this type of behaviour?
This does not happen if I use for example an edge of the model, only when referencing it to a sketch.
Cheers
Philip