Hello Michael,
I know it saves a lot of steps using the box command etc.. app x also has all those tools including construction lines... That is not the point i'm trying to make.
I was just using that as a drawing example to show where inferencing has its strengths. There are a lot more complicated shapes that i like to draw in 3d view without having to draw constuction lines first. Imagine drawing a full house in 3d view without using a single construction line...
i made a similar vido with inferencing(attached)
Starts off just like you did but then all the steps after entering the height were inferencing perpendicular/parallel or lengths by hovering over existing lines no grid snap only point snap and inferencing