sry should have been more prescise. i used console command mod with the addship command so far.
when editing the ship_data.csv you mean the "vanilla" one in \Starsector\starsector-core\data\hulls?
am i right that would then extend to all saves running from this starsector folder? i don't want that. so instead copy this file into a new folder say remnant_bp\data\hulls and then for the ships / fighter_bps i add the midline_bp to the right location near the end where there is only ,,,, now?
at any rate i'll backup everything and try it.
thx!