The slip joints leave you lots of room to work with for horizontal adjustment.
Small related install question if anyone knows. Does it matter very much where the valves are initially positioned? There's kind of only one position possible given where the actuator is positioned when you receive it. The tis docs I found online (granted they're for a bmw f30, haha) say it should be at the end stop (not sure if closed or open), and it's definitely not, visible below. fwiw that stop would be the fully open side