I have recently installed Qlik Sense on Windows. I had been working with Qlik Sense desktop and had created an app with a story using snapshots of some of the charts in the app. When I create an app from the Qlik Sense hub I do not have the option to take snapshots of my charts. When I upload the existing app that I created in Qlik Sense desktop I also lose the snapshot option on my charts. How to I enable snapshots in my apps?