Not sure how complicated this one might be to develop/implement ?

But a tool for copying/pasting entities along a given path would be great. In the attached snapshot you can see what I am trying to acheive - to copy/paste the brick along a wall contour. A dedicated tool for doing something like this would be great...sure I can do it with the tools provided in QCAD already but it sure would make life so much easier if there was a tool specific for this kind of thing.
I am actually working on some 'real'work projects with these requirements and it does take a bit of time to get correct!

Or maybe an additional Points tool option to plant points along a curve would be good!