To use this design first download this, https://www.thingiverse.com/thing:5025307

this is a clamp that will go on the previously linked extension that provides a paddle switch for the vkb gladiator, to make this work you will need 7 m3x20 bolts and 6 nuts, you will also need a limit switch similar to the ones that are on a regular 3d printer and lastly you will need someway of sending the button press to your computer.

To send the signals to my computer i have just wired them into a UFC panel i have made but there is an infinite amount of ways of doing it, for example you could wire it up to an old mouse button and bind it to something else in the software, you could use an arduino leonardo or pro micro or you could use a Leobodnar bbi board.