It ' s good that there is finally a game popular enough to compete with LoL . Riot has to step it up . Didn ' t you see the recent reveal of Elementalist Lux , is the exact same date when Sombra was revealed . <| sep |> Valley view hobbies . Aloft hobbies . Value hobbies . Taildragger hobbies . These are my current go to online shops . NEVER an issue with customer service with any of them . <| sep |> Most common cause of this is the CoM has shifted behind the CoL as the fuel was burnt off , now making your craft aerodynamically unstable . In the SPH turn on the CoM and CoL indicators , and then right click on each tank and remove the fuel , and see where the CoM indicator ends up . RCS Build Aid 12 rcsbuildaidv 091 is a mod that automates this process by providing a dryweight CoM indicator . Otherwise provide some screenshots of your craft and we ' ll be able to help more .