I am currently working on a weld neck flange and setting up a design table for the various configurations given in a standard. The problem I've encountered is that the standard gives the tolerances for the angles present in the flange in percentages. I've tried putting them in the design table as BILATERAL;7.5%, but this gives me a tolerance in the drawing as f.ex 0.36°+/- 7.5°.
Is there any way to give tolerances in percentages? I've tried to google it, but can only find a somewhat old forum post where they state that it is not possible (except just writing it in as an annotation when the drawing is made.) But i would very much like it to be automatic so i dont have to manually add it for each drawing of a new configuration.