Quoted from EaglePin:Yep I get big air balls off the sanctum target. A few have flown all the way back and into the right outlane. I’ve started occasionally using my hand to lightly pull the top of the target forward a bit to try to angle it a bit down. That seems to help for a few days until it leans back again. When balls start air balling off it again I just pull the top of the target forward again.
I haven’t yet looked into a way to try to shim it so it stays leaning more forward. Also, I haven’t had a chance yet to install the fix kit for the disc being off level. Balls hitting the disc lip could be contributing to it also, but it does seem to get better after I pull it forward.
as PinMonk said I did a bracket mod - 3d printed metal ones and at the link explains the use and theory and has helped many people solve air ball issues.