Diagram Editor - Controls

Basic Diagram Editor controls

On the lower right corner of diagram editor you can find a toolbar with some basic tools to help you when you are creating/editing your diagram.

Here is a small description of each tool functionality:

Tool / Button	Description
Zoom in / zoom out	diagram zoom
Fit view	automatically fits whole diagram on screen to fit whole view
Lock \ Unlock diagram	You can toggle diagram lock on/off. When you turn off lock, you cannot move any nodes or connection on diagram
Align Horizontally \ Vertically	You can select multiple link groups together and align selected groups in horizontal or vertical arrangement.
Duplicate	Duplicate selected groups including their conenctions.
Delete	deletes selected group nodes or selected connections (same as "delete" / "backspace" keys)

Selections

You can select select a group or a connection by clicking on them.

When you select a group, it will get highlighted as shown below.

Group node selection

When you select a connection it will get a dash-line highlight effect.

Selecting a connection

You can also select multiple groups using Ctrl (Windows) / Command (Mac) to move or delete them.

Multiple selection of groups

Deleting groups & connections

To delete a group or a connection, select either a group or a connection and press "delete" or "backspace" on keyboard or use "delete" tool from toolbar.