Okay, another observation, in the print preview screen of the StruCalc app. Most continuous footings for single story residences that I see are typically 12' wide and 6' deep with (2) #4 bars horizontal cont. Typically I've seen 1 to 3 longitudinal #4 bars. In residential construction I have never seen this done except for point loaded square footings. #4 bars placed transverse to the stemwall. I am liking StruCalc's very simple interface however the one thing I am noticing with StruCalc for a continuous footing (when reinforcement is enabled) the callout for a min.
Has anyone had experience with either of these software products in this capacity? I've recently been testing software for the design of residential and light commercial square and continuous footings.