Hi, there, I got a dimension symbol problem. I want to add the tolerances for several dimensions. I know I could use the tolerance to make that. But it seems I can also use dimension text, add the plus, minus symbol, and add the tolerance value to do that. However, I got the problem because everytime I try to add the plus, minus sign in the dimension text. It always give me:" <MOD-PM> in the drawing. I tried other symbols and they did the same way, I did not figure out why, should I change some setup in options. could anyone give me some information about it. Appreciate the help.<br /><br />Thanks