Impaledskull

Ive noticed that the hollow interstage stock part used to make the aerobee interstage, the baby sergeant couplings, and now the atlas decoupler have gone missing from the VAB, though i can and have researched them. I only added extra mods to RP1 that are compatible according to the wiki, though i noticed the baby sergeants missing before i added those mods, any ideas why? Cheers

Is there anyway to set minimum throttle for speed regulation, to prevent multiple rocket restarts on a rocket plane?

Yeah, im getting the same issue since the update.