# Features
# Stretch/Rotate a selected local area
Support stretching/rotating a selected local area of a sketch.
How to use：
Take the "Extrude Boss/Base" command as an example and open it.
Click on the sketch from which you want to select a local area.
Click on the local region within the sketch that you want to extrude; multiple selections are supported.
Set other parameters, click "OK," and complete the creation of the extrusion feature.
Note：
The commands "Extrude Boss/Base," "Extrude Cut," "Revolve Boss/Base," and "Revolve Cut" all now support local area selection.
Before selecting a local region, click once on the sketch containing the desired area. As you move the mouse over the sketch area in the viewport, the region will be highlighted when it becomes selectable.
# Pattern/Mirror
The array/mirror command now supports selecting array/mirror features as source features, enhancing modeling flexibility and efficiency.
# Extruded Cut
The Stretch Cut feature now supports removing multiple solids in a single operation, significantly improving design efficiency.
How to use：
Open the Stretch Cut command, select the sketch, and set the required parameters.
The system automatically identifies the solids that can be removed based on the parameters, allowing multiple solids to be cut simultaneously.
By unchecking the "Auto Pick" option, you can manually define the solids to be removed.
# Hole Wizard
Added support for creating ANSI Inch (imperial) thread holes.
The termination condition now supports forming up to the next face. When this option is selected, there's no need to manually calculate the hole depth—the hole will automatically terminate at the next face, significantly improving design and modeling efficiency.
# Mirror Symmetry
In the Mirror command, a new "Copy" option has been added to control whether mirroring or symmetry effects are applied.
Checked: Generate a new entity as the mirror image.
Unchecked: Perform a symmetric transformation on the existing entity without generating a new one.