Tronxy x5 wobble reduce arm, correct lmf8uu bearing fitment

Tronxy x5 wobble reduce arm, correct lmf8uu bearing fitment.
After printing the standard version, I found that no matter what bearings I bought, the bolt fixing holes didn't line up. Corrected this issue to 16mm fittings, instead of the existing 24mm holes. Now standard lmf8uu bearings will fit.

Also included correctly sized LCD spacers.