Partition
Divide a solid part into design and non-design regions by selecting a hole, pocket, or face to offset.
- If you apply a partition to a design space, it automatically creates a non-design space.
 - For solids, if you enter a thickness of zero, you will get a surface in a new part. For surfaces, if you enter a thickness of zero, those surfaces will be placed into a new part.
 - You can edit the Default Offset value in the Preferences.
 - Only solids can be partitioned, not surfaces.
 
Apply a Variable to a Parameter
Apply a variable to a parameter, or create a new variable on the fly from a tool microdialog.
You can apply existing variables and add new ones via the microdialog in various sketch and geometry tools.
- You can also create a variable by entering a new name and expression in the
                        microdialog’s text field, for example: 
Variable1=50 - In addition, you can also create a new variable based on an existing
                        variable, for example, 
Variable2=Variable1*0.5. 
Keyboard Shortcuts & Mouse Controls
| To | Do this | 
|---|---|
| Select a feature | Click | 
| Deselect a feature | Ctrl+click | 
| Add to the selection | Ctrl+click | 
| Execute the partition | Click a selected (red) feature to preview and edit it. Click again to partition it. | 
| Accept the partition and exit | Right-click in editing mode | 
| Delete the partition | Delete or Shift+click | 
| Exit tool | Right-click and mouse through the check mark to exit, or double-right-click. | 
                    on the microdialog.