Having trouble getting the B half of my dimmer doublers to work. When I bring up dimmer 1a, the light in 1a illuminates. When I bring up dimmer 1b, nothing happens(not even the b led on the multiplexer lights up. Any help would be appreciated.
Console: Element
Eos Version: 2.3
DMX port 1 and 2: Doubled
Dimmer double offset: 20000
Dimmer on sensor rack set to: DD