$poseparameter
From Valve Developer Community
$poseparameter
is a QC command that allows configuration of a blend sequence. 
Syntax
$poseparameter <$sequence name> <int min> <int max> [loop <int>] [wrap]
$poseparameter yaw -90 90 loop 360 $poseparameter vehicle_wheel_fl_spin -180 180 360
-
loop <int>
- Defines a custom value to wrap at? To do: Purpose of this.
Tip:If a third number is specified without loop being present, studiomdl will add the loop argument implicitly.
-
wrap
- Values less than
min
wrap around tomax
, and so on.