So I have these two missions, Test LV-909 Liquid Fuel Engine landed at Kerbin and Test LV-T45 Liquid fuel Engine So my ships are Command Pod + Fuel Tank + one of those fuel engine above. I launch stage the engine and it doesnt complete I've looked around and it says I need to succesfully land it first, so I add another stage and engine to launch me up to ~2000 meters release that stage, activate parachutes to land safely, and then I activate the mission engine's stage. Still not getting complete. So what am I doing wrong? PS: sorry mods for sending multiple new post requests didnt see the "needs mod approval before being posted" until the 2nd time