Motherships Mod v0.1

[Vanant 2]

I was playing the game finely, until I reached the Precursors sector. There, the difficulty became absurd and I had to cheat.

I decided to intall this mod too, but I have a problem. I´ve bought the Rihno, but I can´t install heavy guns on it. A message says that I can´t do it in those sockets. I´ve tried with all the guns that this mod sells, none of them fit in the "heavy gun" socket... Are there different kind of major caliber turrets or it´s a bug?