Gilrocks instructions in the previous post worked perfectly for me. I've been able to move all of my circle .sups into xlights.
I'm using static ip's and my circles are on consecutive universes. Each starting on channel 1. The universes, for my circles, are each set to 150 channels. When I assigned the custom model the same starting address as my 1st circle, per the Instructions, all 4 work perfectly. Gil was able to decipher the .sup file and created the model to make it work.
Xlights is new to me but the support on this forum makes the transition virtually painless.
Cheers