fixed the fuel tank and fridge junk LOD chains as they were broken
fuel_tank_a_600 and a_900 had their LOD3 at 300m, the same distance as the cull, so it never showed - moved to 150m and gave a_900 the cull state it was missing whcih meant it was never culling
fuel_tank_b_300/600/900/900_alt moved their last LOD switch from 50m to 150m to match, and the last LOD on all six tanks no longer casts shadows
fuel tanks LOD distances are unified now
fridge_junk door had the same dead state at 80m - LOD2 now switches at 50m
ran s2p