Thanks. I did not try Deamset for that, but this issue I had only with last firmware change. Can't imagine why. It shouldn't be related.
Yes, it is easy to set by remote control if you have 4 ports DiSEqC for example. I have 3 switches and one of them has 10 port, so not easy to remember configuration after several months.
I had no choice like to recheck every cable and make documentation about LNBs connection.
But anyway it could be good to know which file keeps information about DiSEqC and LNBs configuration.