Hello,

The "backup and restore settings" is only valid for DMM images.

The sync is linked to the image, and the stream, it works on most of them, but some are not in sync. Only a new version could fix the issue, as it's related to the software in the image.

To flash an Open image, you can directly flash it, but generally it should be one from mid 2021 if you flash before a DMM image, as the drivers used on Open images are from this summer and should be related to the previous DMM image you installed in the box. You cannot do multiboot, as it fails to support Open images and put at risk your box (killing the partitions as it's a badly build addon without thinking of all the images, DMM AND Open).

Admin