So I have a old 3ds. I downgraded to 4.2 I believe using the gateway. I then installed mset using the gateway launcher and did a nand backup. I did the profile thing to launch gateway to do the nand backup so everything is down graded and I stalled properly. Now I do not own a gateway what I am trying to do if its.possible. Have emunand at latest firmware and still be able to run the browser exploit for pokemon. Not pokemon shuffle just create and insert pokemon for battING This is where I am stuck. From reading I believe I would Install a cfw that allows cia install? Now I'm lost. Do I keep one of the cfw or does rxtool do everything I need? Is what I am trying to do even possible?