01
Sculpt the ground with Terrain. Hold and drag; [ and ] resize the brush.
02
Paint fairway, rough, sand and water with Surfaces.
03
Select (V, top of the dock) picks anything up: drag to move, ⌫ to delete. Click the green to reshape it.
04
Right-drag orbits, wheel zooms, Space-drag pans. Press ? for every shortcut.