These are tools for creating objects.
- 折线 (多点成线)：绘制一条折线段
- B 样条曲线：通过一系列点绘制一条 B 样条曲线
These are tools for modifying existing objects. They work on selected objects, but if no object is selected, you will be invited to select one.
- Move: Moves object(s) from one location to another
- Rotate: Rotates object(s) from a start angle to an end angle
- Offset: Moves segments of an object about a certain distance
- Upgrade: Joins objects into a higher-level object
- Downgrade: Explodes objects into lower-level objects
- Trim/Extend (Trimex): Trims or extends an object
- Scale: Scales selected object(s) around a base point
- Edit: Edits a selected object
- Drawing: Writes selected objects to a Drawing sheet
- Shape 2D View: Creates a 2D object which is a flattened 2D view of another 3D object