Output 1 and 8 from the tortoise goes to the Switch 8
Not sure what type of push buttons you have but two wires from the push button goes to the mini panel 1 wire to one of the 1 -32 ports the other wire goes to the ground port on the mini panel I setup a terminal block for the ground wires the mini panel only has three spots for ground.
Do you have LED's on you push button panel? If so then the two wires go to the output 1 on the tortoise you splice the output one wire and put the LED wires one on each end you may need to flip flop them use clips to test first. HTH