OK .... I'm not sure how to ask this exactly since when it comes to lighting and its terminology, I'm as new as they come.. but I am having a problem I cannot "fix" and I'm hoping you can come through for me. Here goes: We have an original FROG board/desk which works just fine for our current needs. The problem I am having is that on the top row of faders (Preset A I believe) we have 3 faders assigned to control 6 lights (two lights per fader) which we use to shine on the white ceiling and illuminate the room (this is how we control our "house lights"). these lights run through two different control boxes mounted near the par cans, which each power 3 lights each. Up until this past Tuesday, when we would increase the fader (slide them up) they would increase the intensity of the lights making the room brighter and dimmer as we wished. However, somehow, now what happens is when we raise the faders up, the light intensity doesn't increase, instead it begins to strobe or flash and the higher we raise up the fader, the faster the pulse of the strobe/flash pattern goes. How can I remove this lighting effect so that we can get back to using it to raise and lower the lighting in the room smoothly?
-matt
PS.. Does zero88 offer any online video training courses or series of courses on its products that I could use to train myself and other volunteers / workers on the FROG lighting desks?