I wasn’t too fancy with a custom wrench or anything, but I made marks on the top at every 10º increment so precise adjustments can be made.
There’s also a notch in the Cam Ring and Mount. When those 2 notches line up, then the mount is in the exact same vertical position on center as the original mount.
The tool will remain completely vertical as long as both cam ring notches are at the exact same offset. Moving them in opposite directions 90º will give the max tilt.
The version I printed for mine has a max tilt of about 1º-1.5º, but the cams can be adjusted to have more tilt by up to 5-6º I believe, but at that point, you probably have bigger issues to worry about.
My versions fit a little too tight so it needs a little more clearance, and the CAD is a mess from all the different things I was doing, but if there is interest, I will publish the files after I redo it.