Modeling/Bone-Behaviors.md

-Bone behaviors
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+In ModelEngine, it is possible to use specific prefixes in the bone name in order to give bones special behaviors.  
+
+Those special prefixes are called **Tags**.
+
+>Please note that the id of each bone is the name of the bone *without* the Tag. For instance, if we had a  bone called `phead_playerhead`
+>- `phead_playerhead` would be the **Complete name of the bone**
+>- `phead_` would be its **Tag**
+>- `playerhead` would be its **Id**
+
+There are several types of Tags, and each of them brings about a different behavior.  
+The following is a list of all of them:
+
+# General tags
+## Head
+## Mount
+## Seat
+## Item
+## Ghost
+## Nametag
+
+# Hitbox Tags
+## Sub aabb
+## Sub oob
+
+# Player Limbs Tags
+## Phead
+## Prarm
+## Plarm
+## Pbody
+## Prleg
+## Plleg
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