UNK = UNKNOWN
Flag 0 - Allow full rotation
Flag 1 - UNK
Flag 2 - UNK
Flag 3 - UNK
Flag 4 - UNK
Flag 5 - Static Entity
Flag 6 - Object isn't dark at night
Flag 7 - UNK
Flag 8 - UNK
Flag 9 - Disable embedded light source
Flag 10 - UNK
Flag 11 - UNK
Flag 12 - UNK
Flag 13 - UNK
Flag 14 - UNK
Flag 15 - UNK
Flag 16 - UNK
Flag 17 - UNK
Flag 18 - Disable archetype extension
Flag 19 - UNK
Flag 20 - UNK
Flag 21 - UNK
Flag 22 - Disable shadow for entity
Flag 23 - Disable entity shadow casting
Flag 24 - Object will not cast reflections
Flag 25 - Interior Proxy
Flag 26 - UNK
Flag 27 - Reflection Proxy
Flag 28 - UNK
Flag 29 - Mirror Proxy
Flag 30 - UNK
Flag 31 - UNK