Ghe steam beta has recently came out with loads of new content, including the new BFE-300. Now, the reason I don't like it, is because there is dead space. What I mean by that is the fancy stuff in the back, has a hit box of the same diameters as the main shell. I'm trying to put it on a fuselage part, but it almost completely refuses.
@nathanmikeska Thanks! You guys are awesome :)
In the next update, this will hopefully be better. I've updated the collider for the engine to remove most of the dead space at the end of the engine.