[Solved] How to Flip trigger into button?

[Exmatrix]

Hi, using the MCG pro for Star Citizen.
trying to map my stick like this:
flip trigger up = weapons mode
flip trigger down = missile mode
flip trigger pressed = launch missile

I did this but I guess there's more to be done in order for it to completely work:

[Exmatrix]

Solved
all I had to do is uncheck "fire 1" and calibrate the trigger. now it works like a toggle button