I havent played for quite a while, basicly cause I gave up when Kraken would shake my ship to shreads after tons of work and preperations.
I come back now and find out that "RCS Build Aid" isnt supported any longer. In my opinion this should definately be in the stock game.
I shouldn't have to eyeball RCS for my space hubs, try them out only to go back to the drawing table, adjust and then repeat..
There are just certain types of mods that this game requires in order to work properly and there are some like mechjeb that definately shouldnt be.