How can i find the lightmaps in file of ue4.7.3

i know the lightmaps setting in world setting, but i only see these lightmaps, cant find it in my ue4 file, i think i can compression these lightmaps, so i want find these lightmaps, and change them, let it not so big in mobile and control the mass

Hi Alpahwerewolf,

You can find the lightmaps in Settings > World Settings > Lightmass > Lightmaps.

There will be a list of all generated lightmap textures.

I hope this helps.