Synchronization
Toggles the mc synchronization (pull) from another MC.
Disabling synchronisation and enabling it after 10 days may cause the fssIds to become replaced on the remote Master Controller
If the heartbeats of remote Forecasting Shells have been synchronized, but are not updated for over 10 days because of synchronisation is off or due to failover mode, the remote Forecasting Shells are automatically expired and removed. When the owning Master Controller is connected again, the deletion is shared and the fssIds are then replaced.
