I've noticed the same what @drewski_505 said, to reload the current stage for it to be fixed and I do have the MeshName=NEWORION\NEWORIONLAUNCHThis is so weird. Have you tried the new Artemis? In the ini the mesh that should load is the new orionlauch which has the panels folded on launch.
[PAYLOAD_1] MeshName=NEWORION\NEWORIONLAUNCH off=(0.000,0.000,53.220) Diameter=5.000 Height=8.000 MASS=23820.000 Module=Orionvc4 Name=Orion SPEED=(0.000,0.000,2.000) RENDER=1 Rotation=(0.000,0.000,0.000) Rot_speed=(0.000,0.000,0.000) Live=1
I would if the mesh name needs to MeshName=NEWORION\ORION_CM4BLUE