I googled that war3map.w3i contains something about Fixed Player Settings, but the existing guides I found only explains editing the maps names in editing the file. (Btw, I really liked the guide haxorico made on editing map names
)
I tried creating blank maps in WE with the Fixed Player Settings changed then opened each one's war3map.w3i via Hex Editor and this is what happened:
(Before) Fixed Player Settings:
(After) Fixed Player Settigns:
Nothing related to Fixed Player Settings can be edited by using hex editor, a thing I previously thought is the simple solution. But I may be wrong and feel free to correct me. Is there or is there not a way to edit it?
My thoughts is more on you can't so recently I tried to find help on making custom command on sharing which I succeded in finishing. Hats off to "Maker" of THW. (Username is really: Maker)