In the previous version of the site, it was possible to move a schedule towards an aircraft that had only maintenance checks in its schedule.
Now, it is only possible to use the "Move Schedule" feature if the schedule of the recipient aircraft is completely empty, i.e. no routes, but also no checks.
Any attempt in using the feature towards an aircraft with maintenance checks scheduled (but no routes) will result in a route overlap error message, meaning that in the new version one has to cancel the scheduled maintenance before moving the schedule.
May I suggest that this possibility is restored. Otherwise fleet/schedule management will be more time consuming than before.
Thank you for your attention.