Slide Version Control

Good Morning I am looking to see if its possible to version slides and revert to an older version? A little history behind this, We have training courses for an application and over time as new releases take place features/screens change so the training content is altered to account for this. However I would like to create the new training slides before the application is released and update the current slides to the latest version only once the changes are 'live' At the moment I create new slides and replace the old ones with them, is this the only way to do this or does opigno have some form of version control? Thanks as always! Toma!

Of course it's possible out

Of course it's possible out of the box

You have a revision tab (close to the edit tab) that makes possible to see the previous versions and to revert to a previous one if wished