RDM10 in Backup-Mode is sending ArtPollReply where PortType is set to Input(0x40)

NETRON
1

Im using FW: 2.9.4
The RDM10s are configured as Merge/Backup via DMX
In this Mode The Device sends ArtPollReplys where the PortType is set to 0x40 (Input), but shold be 0x00 (Nothing)
This schold be also the same behavior in splitter modes