The functions of the Designer are spread over multiple panels. The different panels are explained in detail on the following pages:

Children Display

Managing

Organizing the Designer Panels

Excerpt

Info
The panel arrangement within the editors are Designer is saved per user.

Image Modified	You can open a second sidebar on the right side of the editor, and use both side bars to arrange the Designer panels.
Image Modified	If you want to resize the editor, drag the handle in the middle of each border to make the editor pane larger or smaller.
Image Modified	Click the handle to close the sidebar, and maximize the editor to this side of the application.
Image Modified	In the BPMN editor, you have another option: To gain more space for modeling, you can hide the whole execution pane by clicking the icon from the model toolbar.