Troy,
I own a SCARP 2 and have done the following modification (which I believe can be seen in photos in Winter Hiking).
PLACING CROSSING POLES INSIDE THE FLY
1.) Remove X-ing Pole grommeted webbing room lines at each exterior corner and sew and seam seal them inside the fly of the Pitch Lock struts. This is the strongest anchor possible, much more than the exterior “floating” factory anchors.
2.) Shorten each Crossing Pole about 6″ using a small pipe cutter. Her pliers to crunch the waste section for removal from the  shock cord. This cut length is mine but you may want to begin with a 5″ cut to check for proper tension.
3.) Sew and seam seal shortened double-sided Velcro cable wrap strips inside the fly at the two lower reinforcement points for the exterior X-ing Pole straps.
4.) place the X-ing Poles in there respective corner grommets and wrap Velcro straps around the poles.This keeps them in place in very high winds.
5.) At the apex of the fly ceiling you may want a Velcro wrap tied in place for another top anchor.
This X-ing Pole arrangement will give your fly the best support in my experience. Â **Placing the poles will require you to undo the top inner tent clips to make room for this work and for securing the Velcro wraps.
I find various MSR GroundHog stakes work best.The spiral GroundHog stakes are the most secure and best for guy lines. Good luck on your trips.