I need some advice on cross cutting out the pin board waste. I used a Douzki Z saw for the rip but the kerf on the Z saw is so thin my coping saw blade doesn't fit. So I re- sawed down with coping saw but couldn't get it to 90 degrees to make the cut. I'm practice cutting on some 3/4 Ash. The videos I've seen for dove tails seem to focus on layout and prepping the joint. Will a fret saw solve my problem or what the heck am I doing wrong ? I'm also wondering on a coping saws ability to hold a 90 degree clean cross cut cut in 3/4" hardwood. My coping saw work has all been for running and standing trim never used it for anything else.
Thanks