Hello. I'd like to show the dimensions only in inches. Without feet and no fractions. Let's say I want to have 37.25" and not 1'-1 1/4" when I put "architectural" for the units format in dimension style. Thank you.

Hello, if you want this, then set your DDUNITS in : inches;
set your DDIM / primary units / unit format : decimal
set your DDIM / primary units / suffix : "
Beware of the others setings such as :
DDIM / primary units / precision and round off, scale factor ( 1 if drawing OK ) etc.......