• B9_Cockpit_HL_Internal - hlinternal.cfg
• B9_Cockpit_M27_Internal - m27internal.cfg
• B9_Crewtank_S2_2m_Internal - s2ct2minternal.cfg
• B9_Crewtank_S2_6m_Internal - s2ct6minternal.cfg
• B9_Cockpit_S2_Internal - s2internal.cfg
• B9_Cockpit_S3_Internal - s3internal.cfg
• passthrough for tank pieces
• fix hatch textures
• fix HL lower level

Seems unused:

• B9_Crewtank_Mk2_Internal - mk2ctinternal.cfg

Doesn’t need support:

• B9_Cockpit_MK2_Internal - mk2internal.cfg
• body_mk2_cockpit_a_iva - body_mk2_cockpit_a_iva.cfg