Allow storing Lightmaps outside the umap file

Hi guys,

My feature request is to allow storing the lightmass lightmaps outside the umap files. My Problem ist, that whenever I change some thing small, not affecting the lightmaps, the whole umap file inclusive all lightmaps has to be uploaded.

As I don’t have the fastest uploadrate, I always think twice, bevore changing something in the level, instead of just being creative.

My favouritte behavior would be an editor setting allowing me to store the lightmass lightmaps in seperate files (my personnal favourite would be the intermediate directory, so I can just modify the map as I want without even thinking about the upload time)

greetings, Robert