I manually added the hole depth info to a callout then, as it did not show, to check this I did the same on the parent view however the hole depth symbol dose not appear just a space where it should be. All the other symbols appear normally. I've NOT edited or deleted any fonts or characters. So I'm stuck as to why this has just suddenly started to happen.
As can be seen from the screen shot what is in the EDIT box is correctly formatted and the symbol show but not in the dimension on the actually IDW.
