From what I found in the documentation multi-moving is only supported in the scheduler, any plans to implement it in the calendar?
The title is confusing, it's missing in the calendar and available in the scheduler, sorry :)
At this moment, there are a couple of other features in the queue for the Calendar. If you would like to sponsor this feature and speed things up, please write to firstname.lastname@example.org to discuss the options.
(the title is fixed now)