Quote Originally Posted by 2e0poz View Post
Jazz all I'm saying is from experience with badly made bearing holders and supports that even leveling the bed would not fix the issue for me until i leveled them out. I re-leveled the bed and all was right then. As i said before it will cost nothing to test this out to see? If i am wrong i am wrong at least it will be something to tick off the list.
Yep mate I know what your saying and believe me I know all about crappy round rail bearings I've had to re-machine quite a few, along with there rail mounting surfaces.!

To be honest I'm pritty sure it won't be that at all and more likely a tuning issue.?