Cross Cut Sled w, Finger Joint Jig Insert

My old crosscut sled and finger joint jig were garbage. Since space is precious, I decided to make a new sled that combined both functions. I m a little gun shy to go all out with a t track system and all the bells and whistles since (in my experience) sled jigs are basically consumables (you have to remake them from time to time). This is your basic cross cut sled, you can find a million tutorials on how to make one, but I cut out a tiny recess in the back fence that can receive a tiny finger joint cartri