Delete object
If you use Del to delete a structurally relevant object that is connected to two structurally relevant objects, Smart Modeling automatically creates a connection between the remaining objects. If you use Shift + Del, Smart Modeling does not create a connection between the remaining objects.
Procedure. Procedure
Open a model.
Select the object you want to delete.
If you want the connection between the remaining objects to be created automatically, press Del. The connection is created.
If you do not want the remaining objects to be connected, press Shift + Del. No connection is created.
The object is deleted.