The 'standard' paint scheme has needed an update since day one. Never understood why they stuck with MH343's roundels. Or why MH343's roundels look like that to begin with. To be honest, they should add your generic skin to the defaults, its spot on.
Also, what's up with the boost gauge only going to +16lbs? The only MkIXs that were rated less than +18lbs were the initial series of Merlin 61s which were rated at +15lbs.