Define an offset for the 3D point in relation to the active plane using Lift Point in the context menu.
1. Select Lift Point. A dragger appears at the current cursor position.
2. Move the mouse and the offset is displayed near the cursor. Feedback in the form of a 3D box shows the base point in the active plane and the lift point’s position with respect to the active plane.
3. Drag the mouse and align the point’s position with existing geometry. When the cursor is on an element that is parallel to the active plane or on a vertex, the point snaps to the same height as that element. Deactivate the snapping capability by holding down the Shift key while dragging.
