Might want to show us a pic of your set up. Also tell us what other mods you have. I just tried Kvant II on a Proton, and I was able to control it perfectly. Directly into the ground, too. Additional: Dang it, no one posted after me! It's time we make this thread beautiful again with some random screenshots in appreciation of Bobcat. I took the Buran out for a test launch, and this is the result. Strutting it no longer seems to cause random disconnections anymore. I'm pleased.