Shuttle engines?

[CaptainTurbomuffin]

As you might have red, many players are not statisfied with the Mk.3 fuelsages, and gave many suggestions to make them better, including high-gimbal engines for shuttle constructions like the STS. But wouldn't that be too overpowered? I think the optimal solution would be an engine-angler adapter for Mk.3 fuelsages, that'd angle the engines to have the Center Of Thrust looking towards the Center of mass. Why this would be good is that there'd be no overpoweredly high gimbal, and you could use all engines (maybe not 3.75 ones, but the others).