Local

It operates the local axis for each object.

local

[Local] command can change the shape based on a parent-child relationship and can move the vertices accurately along the local axis on the same plane.

For example, if you use regular [rotate] command only, it becomes difficult to move an object along the axis after rotation because the rotation angle is reset once it is rotated. When you rotated the local axis, you can move an object along the local axis with [L] button in Edit option for [Move] command.

Shape

It selects whether to make it possible to move the position together with the vertex when a handle is operated. If you only want to change the location and the direction of the center, please do not check this.

Children

It selects whether to operate a child object together with a parent object.

Move

It moves an object by an operation of a handle.

You can move the center of the handle by mousedragging with Ctrl key. And when you click the mouseright button while dragging, the center is snapped to the nearest vertex.

When [Shape] mode is off,
you can move the center of the handle
by dragging with Ctrl key.		   Snapped to the nearest vertex
by clicking a right button while dragging.

When you mouseclick the top of the arrow (red, green or blue part), you can input an amount to move.

Scaling

It scales up and down an object with operating a handle.

Rotate

It rotates objects with operating a handle. It can rotate by 15 degrees with pressing shift key.

Centering

It sets the center position of the vertices of the current object as the basic point of the local axis of the object.

Property

It sets up the local axis with numerical input.