Hi lfhoward,
This and other relay questions were asked more often since the release of the new Venus OS:
Same issue
Renaming relays 1
Renaming relays 2
One of the solutions with the older Venus OS
As far as I know the part “Relay” is on the radar of Victron, so maybe this will come in future updates.
In the mean time I stick to the classic Venos OS, this still works perfect for me.