Setting up my new unisaw w/ Biesemeyer fence(pics in previous post)and trying to attach the front fence rail to the table top.It attaches with two screws and nuts into the front of the main saw table. There is included with the fence an adjustment gauge that is used to determine the height of the front rail in relation to the top.. I cant get the rail high enough to match this template.Also the measurement is supposed to be 2 27/32", which I cannot achieve because the holes in the saw dont allow me to raise the rail high enough. Is this crucial to the installation that this be that exact?Or is parrallel to the top more important?Anyone else run into this problem?What do you think I should do?