F2 View works:
model={
lods={
{"L-39_C.edm",50000.000000};
};
collision_shell="L-39_C-collision.edm";
}
If that issue is caused by the LOD system, that should fix the issues.
Original file:
model={
lods={
{"L-39_C.edm",30.000000};
{"L-39_C_LOD1.edm",95.000000};
{"L-39_C_LOD2.edm",500.000000};
{"L-39_C_LOD3.edm",700.000000};
{"L-39_C_LOD4.edm",50000.0};
};
collision_shell="L-39_C-collision.edm";
}