Set Logic Tempo From MainStage

Hi everyone, I'm a little new to the forum stuff, but I'd like to know if anyone has figured out how to feed the midi clock from Mainstage into Logic so that the tempo in Logic is based on that from Mainstage and can be changed in real time via the tap tempo in Mainstage.

I've already gotten Logic and Mainstage to talk to each other by using the IAC driver (for instance, using the click and ports environment in Logic, I can use Logic to transmit midi sequences to Mainstage). What I haven't figured out to do yet, however, is how to effectively change the tempo in Logic. I'm using a POD HD500 as my midi foot controller, and so far all I've managed to do is set up a tempo fader in the environment, but when I use the HD500 to transmit a CC and alter the tempo, the fader only changes between the minimum value 0 (setting the tempo to 50), and the maximum value 127 (setting the tempo to 177). I don't know if my HD500 will effectively be able to control the tempo in Logic like it does in Mainstage, so I'm wondering if there is any way to send the tap tempo from Mainstage to Logic, possibly using the IAC driver.

I know this sounds weird, but it's a very effective way to have a sequencer inside of Mainstage using Logic's Touch Tracks. Any help will be greatly appreciated.