Having just got my PC biscuit cutter friday, I spent the weekend playing with it, learnt a couple of things.
Like finding out a set of biscuits were on the wrong side of the board, in the middle of gluing up makes for some interesting lanquage, and being grateful for whoever invented slow drying glue.....

I did read in the directions that you should use the correct size biscuit for the board your using it on....but it fails to mention what is the correct size biscuit????
I was using it on 3/4" plywood and used the FF biscuits but wondering if they were to small...anyway, is there a basic rule of thumb for sizing biscuits?
tia
Al