Im sure i can do this without asking, but i suspect someone may have some tips to make life easier? Ive only ever cut 90s on mine. The vice jaws are, pretty much, self 'centring' to 90, as, if the jaws themselves are loose, then tightening up the vice will pull them into parallel. Which is pretty much my question - if you screw them down at 45 degrees, theyre just going to be working against the vice as you tighten up? Im thinking this isnt really ideal, but, i guess works... ...unless anyone has any tips for me to do it another way?