Use the Profile Layout Tools dialog box to remove tangents and curves from a layout profile.
When you delete a curve, the tangents on either side of the curve are preserved. If the tangents were joined when they were created, the tangents are joined at the PVI after the curve is deleted.
You can delete profile sub-entities either using the Profile Layout Tools dialog box or selecting the sub-entity and pressing Delete.
To delete a sub-entity from the Profile Layout Tools dialog box
- Click the profile. Click Profile tab
Modify Profile panelGeometry Editor 
. - In the Profile Layout Tools dialog box, click
Delete Entity. If you do not see the button, click
Entity Based to change to an entity-based view. - In the drawing window, select a sub-entity to delete.
To delete a sub-entity using the Delete key
- Ctrl+click the profile sub-entity you want to delete.
- Press Delete.