Round element centre-to-grid distances to a 5 mm multiple: columns align on both grid directions, walls and beams only along the grid that runs parallel to them.
The interface is matched to the tool window running in Revit.
Detect MEP passing through walls, floors and beams and create openings with standard clearances.
Split beams and slabs along lines or by two clicks — a solid-boolean algorithm with true multi-line support.
Merge collinear beams and slabs into a single element, with un-merge to reverse it.