can animate the On / Off switch of V-RayLight (Dome)?

V-Ray V-Ray for 3ds Max General
1

I understand that you can not handle multiple DomeLights even with V-RayNextUpd 1.1.

But can animate the On / Off switch of V-RayLight (Dome)?

I want to switch the effective dome light during animation.

2

maybe try changing the multiplier to 0

3

if you are using it with a map in, you could use a mix map in the domelight, and keyframe the mix from one map to the other over 1 frame. that way youd only need 1 domelight.

4

thank you for the advice.
The solution seems to be to animate Map.