Well done okdokiez!!
I posted about this quite some time ago in my Milo how-to or maybe it was Stealthy, but I've been removing the onboard fire button as Mike mentioned. Easy peasy!!
I remove it whether I have the space for it or not as I don't want anything to inadvertently press that button. Some of my mods are packed tight.
If you lose the traces or the pads under that button, no big deal as they're just for that button anyway.
I remember the first time I lost a trace - I was like omg I'm screwed.
But after having about a year of practice, I've learned to come into the lead with a high angle on the cutters, snip it, then snip the other lead, then rock the button back and forth til it breaks away. Haven't lost any traces doing it that way.
And like bap said, having sharp cutters helps a LOT lol.