Hi there. Just a small wish for being able to do simple math in the fields. An example: We often remove the topmost step of stairs and replace that with the slab, this removes a line that could be read as an additional step. So being able to do the math of “height between levels - height of a single step” for example “2810mm - 183.4mm” would remove the step of opening up the calculator.
Yes you are right that it would be very useful. I added that feature request.