One of my 4 Intimidator is fading in when i light them all

[patrickplante]

I have 4 Intimidator Spot 250. The problem show when i apply a scene to the group that have the 4 lights in. When i light them all, the light no3 is fading in while the 3 other are lighting in solid.... (In live mode only) it is working good in steps mode.

[LightWorx]

In Edit Mode check the little symbol under the channel for the fader. If it looks like a step the fixture will snap on, if it looks like a rounded step the fixture will fade on.