Using Zoom In and Zoom Out
- Gunjan Tulwani (Unlicensed)
- Saurabh Gupta (Unlicensed)
You can Zoom In to get a close-up view of your process flow or Zoom Out to see the process flow at a reduced size. You can zoom the process flow either by clicking  Zoom In (
) and Zoom out (
) from the toolbar or through the Zoom In and Zoom Out options in the Edit menu.
 A process flow can be zoomed to any limit. However, while zooming out, it has to conform to certain limits. It will stop in the listed cases:
- Any element location becomes (0,0) coordinates.
- Any element dimension becomes less than its minimum dimensions.
You can drag and move the existing activities or add new activities in the zoom mode, but while saving the process flow to the server, they are resized and relocated to the default proportions. If any error event is attached to an activity, it will also be zoomed in the same proportion. The zoomed size is never saved to the server. When the process flow is reloaded, it will display in the normal mode.
When a process flow is zoomed, the size of images inside a BPMN element will not be zoomed. Additionally, the size of an arrow head will also not change.