There are two ways how to show Fast Editor sidebar:
- Clicking on Fast Editor button ( ) in the sidebar.
- Using menu View / Sidebars / Fast Editor
If you want to edit an element uing Fast Editor, click on this element on the diagram. If there are multiple selected elements, only one - the active (element with dashed selection) - is edited. If you want to apply your changes click on Apply button ( ) or click somewhere in the diagram ouside the area of the edited element.