By default, the tool lowers terrain above the plane and raises terrain below to the plane, but you can opt to selectively lower or raise through the tool's Flatten Mode option. The Flatten tool flattens terrain to a consistent level across a visualized plane. This tool can be used in standalone mode, or you can toggle it on by holding Shift while using the Draw or Sculpt tools. The Smooth tool smoothes out abrupt edges in terrain using the brush.

Additionally, holding down Shift temporarily activates the Smooth tool. Similar to the Draw tool, the Sculpt tool functions in a dual mode where holding down Ctrl or ⌘ toggles on 'subtract' mode instead of the default 'add' mode. Unlike the Draw tool, this tool includes a strength slider to allow for more gentle manipulation of terrain. The Sculpt tool adds or subtracts terrain using the brush. This tool functions in a dual mode where holding down Ctrl or ⌘ toggles on 'subtract' mode instead of the default 'add' mode. The Draw tool adds or subtracts terrain using the brush. When held down on mouse click, shows the material picker. Only applies when using the Sculpt, Smooth, or Flatten tool. When held down while dragging the mouse or using the scroll wheel, adjusts the brush's strength. Only applies if the brush's shape is set to box or cylinder. When held down while dragging the mouse or using the scroll wheel, adjusts the brush's height. When held down while dragging the mouse or using the scroll wheel, adjusts the brush's base size. When held down while using the Draw and Sculpt tools, temporarily activates the Smooth tool. For example, toggles on 'subtract' mode instead of the default 'add' mode. When held down while using the Draw and Sculpt tools, toggles on the alternate brush mode.

How to make water in roblox studio