Regarding your lightmap problem with the trees. Do you have them animated from speedTree? In that case you can't have baked light on them, and i see no problem having dynamic light on there. If they ain't moving, why not bake all of it? :) And yeah, something that i forgot to mention. You should go back to that damaged…
Been working on ground texture and some other textures. Skipped the dumpster this time :D Going to be carefull with text and labels in the future. The environment is ment to be a realistic presentation. Going to put some more props in the middle to fill the empty space out. Maybe also put some antenn on one of the…