hi.

i'm using iRay Manager V3 in 3dsmax2016

i'm getting shadows from my environment , which is cool

but i don't know how to make them soft shadows ?
I can add a photometric light which will make them soft but then ,i will getting light from
my photometric light and not from my environment

is there a way to make them soft with the environment only ?
maybe with the help of the strings option ?