obj_rope
/*QUAKED obj_rope (.3 .2 .8) ? VINE CHAIN TENDRIL HANGING_CHICKEN

A rope to climb or swing (default to rope model)

Place the top of the entity at the top of the rope, and drag
the bottom of the box to the end of the rope

THE ENTITY MUST HAVE AN ORIGIN BRUSH

------------  FIELDS  -------------
ROPE (default) 
VINE - use a vine model
CHAIN - use a chain model
TENDRIL - use a tendril model
-------------  KEYS  --------------
-----------------------------------
*/

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