Kerbal Space Program

Inserting the following into 'Squad/Spaces/crewCabinInternals/internal.cfg'

    MODEL {
      model = Squad/Spaces/crewCabinInternals/model
      texture = model005, Squad/Spaces/GenericSpace1/model005
    }

Prevents the internal for the Hitchhiker from loading.

Additionally it seems to corrupt the internal for other parts that reference the same texture. If you also insert the following into 'Squad/Spaces/cupolaInternal/internal.cfg'

    MODEL {
      model = Squad/Spaces/cupolaInternal/model
      texture = pilot Seat, Squad/Spaces/GenericSpace1/model005
    }

KSP will fail to load the internal for the cupola. EVA'ing from the cupola and attempting to re-board results in a black screen with corrupted UI loaded (altimeter) and a log that's quickly filled with errors (attached).

Model nodes do function correctly on other internals (e.g., PodCockpit, cupolaInternal, etc.)