Hi,
The dialog that allows to select what images and/or views to include in an Image container has two checkboxes that read "Previews" and "Main views". When toggled, they reset the selection that the user may already have done. For me, that violates the principle of least surprise, since I would expect the dialog to keep my current selection. It would be ok to deselect selected images when I deactivate the "Main views", and ditto for previews, but always deselecting everything is a no-no.
Thus this minor feature request
.