Is there any mod out there can can reliably take the place of TCA (Throttle Control Assist) for RSS? I love RSS but TCA currently starts its target apoapsis burn pretty much at apoapsis, requiring a build that rapidly spirals out of control - more thrust needed, so more fuel. more fuel adds more weight, so more thrust needed. but since more thrust is now needed to push that extra fuel along... you get the idea. if there is no adequate substitute for TCA, is there a gravity mod that allows for proper gravity turns? with SAS off, even a simple gravity turn either tumbles out of control or maintains a ballistic trajectory, making orbital burns either incredibly fuel intensive or thrust intensive (which leads me back to my original problem), or renders the orbital burn pointless as the spacecraft never gets high enough. After talking this over with my father (aerospace engineer), he told me by turning off SAS and just a 1 degree alteration to a ballistic trajectory, the gravity turn should manifest with very little additional control input.