Since Barium Live BPMN Modeler 2.0 constantly saves your work there is a bookmark function to make it possible to save a specific state in the modeling procedure.
This can help when you want to save a state in a workshop or meeting to have the opportunity to go back and follow up how the process has changed during the session, or maybe when you want to save a state so you can try something completely different and you want to be able to easily go back to your starting point.
How to add a bookmark
You create a bookmark by selecting the blue circle with the star in it in the menu to the right and then press the button Add bookmark.
How to revert to a previous bookmark
If you want to go back to a previous bookmark just select the required. The modeling tool is disabled and an information bar is shown at the top of the process to indicate what state you see. To revert to this process press the button Revert to bookmark and the modeling tool is again enabled and you can proceed from that state.