I just installed v1.8 on my Ion and tried out the FAN function. It does not work correctly. For example, if I enter 1+4+41+42 FAN ENTER, then try to controll the intensity with the level wheel, the first channel never lights and the other three behave as expected. It doesn't matter which order I enter the channel numbers, whichever one is entered first does not repsond. The four I listed are S4s with an IRIS, Scroller and iCue and none of the parameters respond on the first channel entered.
Is this a bug in 1.8 FAN?