Hello. Newbie here so be nice if this is a stupid question. I have a four player controller from RecRoom Masters that I tried to flash as gamepads and screwed it up. Inside the unit is a mini-ipac and and an ipac (it's a four player unit). I'm a little lost on how to proceed in flashing it. I have the utility from Ultimarc but when I make the changes that I think I should, the controller doesn't respond at all. Any thoughts on where I'm going wrong?