Control Tempo of SYNC'ed Decks with keyboard shortcuts

Algoriddim has keyboard tempo controls for both decks, (control+option+3/4 - control+option+7/8) but these do not work together when in SYNC mode. Please add this feature. This is integral to actually being a good DJ.

The lack of this functionality is odd, because if I use my mouse to control the tempo with the tempo slider on the interface (AND the fader is over to say the Left Deck) then the Left Deck’s tempo (sync’ed) will control the right deck’s tempo and they will stay sync’ed. But this does not work with the keyboard controls. Why is that? The mouse control of the tempo meter jumps all around when I grab it, thus it’s not professional to use.

Any help would be much appreciated!