Bosch GTS1031 table saw
If you want to use Micro Jigs ZeroPlay Guide Bar system with the GTS1031, during set up of the guide bar the instruction call for a nickle to be placed in the miter track on a 3/8" deep miter track. Since the GTS1031 has a 1/2" deep miter track you will need to take 2-nickles & a penny and place them in the miter track to get the correct height when adjusting the track side to side. You will also need to add a nickle & penny below the stops to lift them up to the height stated in the instructions.

David