Just start a new blank session at 24/96...just set up the inputs to Eleven Rig for recording, Guitar In for your DI's. For reamping just solo a DI track, record enable a Eleven Rig track and set the input on the Eleven Rack window for "Reamp." Remember to change the 11R GUI input back to Guitar after that (I always forget and wonder why there's no sound lol). Give yourself 4 tracks or so and a Stereo Master Fader. Once you get set up, save it as a template that way you can start a new one without any excess audio data from playing around.