Hello Guys
So i just started exploring Unreal engine for Archviz few days ago as it looks really promising compared to my actual workflow 3dsmax Vray or Corona .
the problem i am having is that every time i try to set the light maps to channel 1 and save there is no change and its set automatically to 0 default channel …
i tried many time to set the right channel and use the correct UV coordinates but its not applied i hope you can help me 
the scene i am using was an old one i rendered in my free time without all the furniture .
thanks in advance
and this is my original render with Corona
