Downlink data in RX1 for Class C Device


is it possible or could be possible in the future, that the server downlinks data for a class c device only after an uplink? I want to check the receiving behaviour of the device in the RX1 window and also in RX2.

My workaround was to change from class a to a class c profile on the server but for adopting the profile change on the server the device has to be reactivated. So this workaround does not work for me.

Furthermore it would be nice, if you could choose in which rx window the server queued the downlink data (also for class a devices).