Everytime I try change the <> value on a dimension string (doesn’t matter what style) it adds some random text at the front.
I have tried restarting the file and my computer and it is still doing this. Really annoying for altering dimensions on different scaled drawings and completely slowing down output today.
That’s a known issue - RH-68249 Edit Dimension: Auto-prefixing of custom text
If you remove the overrides on the annotation, this random text will disappear.
-wim