Whether the slice is applied to the scene (master toggle; the plane definition is retained).
DEPTH of the cut behind the plane (how far the clipped box extends), metres. The vertical column is unbounded so buildings are cut floor-to-roof.
Swap which half-space is kept.
Half-WIDTH of the slice volume along the plane's in-plane horizontal axis, metres.
Compass heading (degrees clockwise from north, [0, 360)) of the normal's horizontal direction.
Whether the tool is armed and waiting for a map click to place the plane.
The point the plane passes through, or null before first placement.
Normal elevation above the horizon in degrees [-90, 90]; 0 = vertical slicing plane.
The complete slice-tool state.