Saving and Versions

Every model keeps a numbered version history: each save records a new version, so earlier states are never lost.

Saving

Click Save in the toolbar to save the model. The current version is shown next to the model name.

How Versions Work

• A new model starts at v1.
• Every save writes the next version: v2, v3, and so on.
• The current version is shown in the editor and in the Version detail of each model on the Models page.

Browsing the Version History

Open a model and go to the Versions tab on its detail page. It lists every version with:

• The version number, with the current one marked.
• A comment, where one was recorded (for example, "Initial revision" or an AI update note).
• Who made the change, and when.
• A Download XML action to download the BPMN of that version.

What This Means in Practice

• You never lose a previous state to an accidental save - earlier versions remain recorded and can be downloaded.
• The Models list and the editor always open the latest version.