-- @/=[C]:-1
function setGroupPressureRel(...)
unCrouchingPressureRatio = min(unCrouchingPressureRatio + dt * 2, ballPressureNormal)
obj:setGroupPressureRel(v.data.pressureGroups.ball, unCrouchingPressureRatio)
if unCrouchingPressureRatio >= 1 then
if value < 0 then
obj:setGroupPressureRel(v.data.pressureGroups["ball"], ballPressureCrouch)
isCrouching = true