The somewhat recent and significant improvements to the Sectioning tool is very welcomed.
But there is one limitation which I am encountering on a frequent occurrence.
Sometimes there is not a flat surface in the immediate view to use the Add Plane tool on. This is especially relevant when outside the building with sloped ground, sloped slabs, sloped roofs, etc.
For sectioning in an up/down direction, there needs to be an easier way to select a perfectly horizontal plane.
