I have a line feature class in State Plane survey feet. When I create a dimension feature class I simply cannot figure out how to get the dimension to display inches. There seems to be a button for inputting an expression (DimLenght*12 maybe), but it is greyed out. There is an option to set the display output to inches, but that doesn't seem to affect the final output - the dimension lines still show feet, but with an " suffix (I set this option).
Where is the option to change what is displayed on the dimension line?