Ok when you are carving a cribbage board I use 3 bits first load is the 90 degree I crank the head down all.the way next is the1/8 cutting bit it dose it's thing and that's when I hit stop jog 3 hit the arrow and hold it board jogs to.the black line on the key board and stops there when I do it again I will.watch close see what happens after that!!And before I load the 60 degree bit