Height of the kreg production stop

[MARK D Sullivan]

I am making a miter saw station. I am in the process of making a fence I will be using the kreg 4ft top mounted track and production stops. I would like to make the fence before the stops arrive in the mail. Do any of you have this setup and if so what should be the height of the fence be for the production stop and also the swing stop from kreg.
thanks I appreciate it.
Sully

[Harvey Pascoe]

I have the Kreg fence stop and don't use it because its inaccurate, poor tolerances and wiggly. Overall, a poor design in my view.