I recently upgraded the motor on my band saw. I have one additional issue that I wonder if it can be resolved easily and inexpensively. There is no real miter groove in the table. See attached picture. I think that I need figure out a track that takes a miter (and what miter) to clamp or bolt to the side. The groove that is there is very narrow, has straight sides and ends before the end the table. So besides not being able to find a miter to fit, I do not think that it would work correctly. Any ideas? The groove is just under one-half an inch. Must be metric - it is 12mm. Saw is 1980's Makita. Thanks, Davidbandsaw table.jpg