I have been playing with the network setting on my MX-5000 communication with the MRX-1.
I originally had been using the RF to communicate through the RFX-250/MRX-1 but there would be an annoying delay from time to time. Sometimes for example the volume up/down would not respond without depressing the button a couple of times.
With the network setting the commands are much faster and more dependable. The only issue is the connection evidently goes to sleep if the remote is not used for several minutes and it takes several button pushes to wake up.
I previously have used Philips Pronto control units and they had adjustments one could make in the setup to vary the wake up for the network connection. Does the URC units/software have such settings.
I have looked at both and done a search on this forum with no luck.