Mytre

Every craft I've built so far can never make it 10km's into the air because it always pitches or yaws, straight into the ground. After debugging this problem, I came up to a conclusion that the problem was the center of lift. In the assembly bay, you can clearly see the blue ball is not centered onto the middle of the craft, along with it's center of mass and thrust. Can somebody explain to me how I can fix the problem?

Hey everyone! Purchased the game and have been playing non-stop for hours now. However, I did have one question for forum users and Kerbal Space Program semi-pro's. Are they any MUST have addons/mods that improve the game or make it much more fun in it's whole? If not, can anyone recommend a few mods that they thoroughly enjoy?