On Canvas in Builder View live mode, you display your canvas objects to be able to see the exposed source and target properties for the objects.
For more information, see Canvas .
You can pan and zoom on the canvas, changing the portion of the entire workspace that is displayed in Builder View.
Panning means moving the workspace to change the part displayed in the Builder view. Zooming in or out is to enlarge or reduce the part displayed in the Builder View.
Apart from the percentage zooming options, there are a few more options available and the complete list is as follows:
Zoom in (has a keyboard shortcut)
Zoom out (has a keyboard shortcut)
Zoom to 25%
Zoom to 50%
Zoom to 75%
Zoom to 100% (has a keyboard shortcut)
Zoom to 150%
Zoom to 200%
Zoom to fit (has a keyboard shortcut)
Zoom to selection (has a keyboard shortcut)
You can also choose the percentage manually via the toolbar (both in live and edit mode). That is, writing “300” followed by Enter will zoom to 300%. Minimum zoom level is 10% and maximum 500%.