SLS (Orion) (Updated for accuracy)

Okay, so I realised even my 1:1 scale model of NASA's SLS rocket wasn't all that accurate to the actual rocket, so I'm working on rectifying that. I haven't done anything with the boosters, core stage, or Interim Cryogenic Propulsion upper stage (Which I'll add to the Delta IV Heavy, I know, I messed up). I figured I'd start from the top and work my way down, so what has been fixed is the Launch Escape System, the fairings (as you can see in the screenshots), and the Orion service module which has been updated with RCS thrusters in (as near as I can tell) the appropriate locations. The fairing now separates in two separate pieces, the first piece jettisoning as a fairing and the second piece getting carried off the rocket along with the ditched LES, which is more accurate to the SLS's system. Upcoming fixes and/or enhancements include the Interim Cryogenic Propulsion upper stage, then the core stage (which needs less fixing than enhancing) Solid Rocket Boosters, the Orion crew module (detailing), and and automated launch system if I can work out how the hell to jettison the boosters (I've done a bit of playing around already, I have no idea).

All active groups remain the same, I'll list them anyway in case this is the first one you see:
AG1: Activate LES (Don't do this unless you're using it, it'll stage itself off otherwise).
AG2: Ditch LES (Once activated)
AG3: Drogue Chutes
AG4: Main Parachutes
AG9: Solar Panels
AG0: RCS Thrusters

I believe the core stage has the correct amount of Delta V (somehow), as NASA could force it into orbit if they wanted to. I think this one could just barely make orbit. That said, I do recommend a circular orbit of 250 kilometres or more so the rocket isn't ridiculously overpowered. Oh, I also exchanged the pressure-fed engine at the base of the service module for a gas generator engine. I don't know how accurate that is, but I needed to remove Delta V somehow, the service module was WAY overpowered previously. Also, you can maintain a circular orbit around the moon using this rocket, so the upper stages do have too much Delta V as well, but I don't really know what to do about that. Actually..I guess I could empty them of some fuel. I may try that later on, after the other modifications. Anyway, enjoy the rocket for now! I WILL attempt the exploration upper stage (the larger upper stage that will be capable of pushing Orion out to Mars) after, as well.