pid heating cooling

[stavros]

Hello to everynone,
I have completed a project using 13 pid control in one script. Everything is working except from the invert function in pid. for example one pid control is the following

if not p then
    p = PID:init({
      current = '0/0/1',
      setpoint = '0/0/2',
      manual = '32/1/1',
      inverted = true,
      output = '32/1/2',
      min=0,
      max=100,
      kp=1,
      ki=1,
      kd=1
    })
  end


p:run()

but when i an writhing false in the field inverted nothing is happened.
how i will invert the logic (heating cooling)?
Thank you in advance