Vertex Editing Commands Bar
- Click here to add a corner between the two corners on which the helpers lie. The new corner is created at the position of the architect.
- Click here to shift a corner on which the first helper lies, to the position of the architect
- Click here to delete a particular corner. The corner that is deleted is the one that has the first helper on it
Press F1 inside the application to read context-sensitive help directly in the application itself