Control Type: Displays the selected control type.

Define By: Allows you to define the input to the selected control. The available options are Value and Outcome.

Scoping Method: Allows you to select the entities for the selected control. The available options are:

Scoping Pattern: Allows you to specify the name pattern to get the selected Scoping Method. Scoping Pattern supports Regular Expression. You can click   on the right corner of the option and the following options are available:

Pinch Tolerance: Allows you to pinch the faces below the specified tolerance. The default value of Pinch Tolerance is 0.0. You can click   on the right corner of the option and click Publish to publish Pinch Tolerance to the Property Worksheet. You can parametrize Pinch Tolerance.

Feature Angle: Specifies the minimum dihedral angle at which the geometry features are repaired. The default value is 30 degrees. You can provide any value between 0 to 180 degrees.

You can click   on the right corner of the option and click Publish to publish Feature Angle to the Property Worksheet. You can parametrize Feature Angle. Feature Angle is the dihedral angle measured as follows:

When θ = 0, two surfaces are perfectly tangential, and the edges are not protected. Hence, the two surfaces can be merged, or edges can be suppressed, pinched or more.

When 30 ≤ θ ≤ 90 degrees, the edges between the two surfaces are protected and cannot perform merging or pinching at the location.

θ = 90

When θ > 90 degrees, the surfaces are not protected and prevent topology operations like merge or pinch on faces or edges.