How to create spot light in 3dsmax

[wensk]

Hi, I want create spot light in Vray, but there not spot light in Vray light tab. So I create common 3dsmax spot light , but the effect is not good, it haven't attenuation.

How to create the spot light in Vray ? Thanks.

[will_will]

for Vray light, you can set 'Directional' , maybe 0.75. it should work.
for spot , you can set Decay Type to 'Inverse Square' in Intensity/Color/Attenuation rollout.

[wensk]

hi, will_will, thank you. I set the Directional to 0.75 in Vraylight, add a defalt VrayenvironmentFog, but no effect.

[will_will]

try to increase the fog height value. perhaps the light is too high for environment fog .

[wensk]

Yes, after increase the fog height value, the spot light is come back! Thank you very much!