My Landscape/Enviroment wip (heavenly inspired by The Witcher 3 demo videos)

Hi, looks good, and I’m attempting something similar so I was wondering if you had any advice for setting up lighting in a large terrain?

I currently have a landscape at 4033 or whatever the maximum is, and with the default lighting setup the lighting takes a long time to build, so I wanted to use dynamic lighting but I couldn’t find any way of disabling the lightmapping, so I was left with black splodges all over the landscape :¬(

What is LPV + DFAO ?? How do you set it up?

cheers