I'm running into the same issue. I can't figure out how I have make a rocket that will fly straight. I've tried having the weight at the back (with the force), but then it just uses the light part up from like one "fin" and flips backwards. I've tried having the weight upfront (again with the force), but it's just not stable. And I can't get the weight evenly distributed, because the weight is dynamic, I can't have anything that will be even the whole flight. I only have a couple of sciences, so my options are limited, but I should still be able to get something into orbit. I've also tried fast, and slow. And basing a design off of KSK's Example will almost immediately flip over on me. I've even stripped all non vital components, so no unnecessary drag. Any help on the correct equation would be appreciated.
