I need to call out threaded features on drawings by designating the diameter as a decimal and not as a number:
.086-56 UNC-2B and not 2-56 UNC-2B,
.190-32 UNF-2A and not 10-32 UNF-2A, etc.
The SW default appears to be the latter format, instead of the decimal. I've tried editing the calloutformat.txt file, and I see that some of the hole wizard attributes (e.g.. <hw-threaddesc>) include an attribute for the nominal diameter, but I don't see one for the threads-per-inch.