By distorted, do you mean scratched?
IMO, you need to be just as careful with starphire as with acrylic... also as I found out, if you leave coralline algae on the glass too long, it will 'eat into' the glass and permanently etch it!And isn't strarphire much stronger than acrylic? I feel like you can't even touch acrylic..
What do all you Starphire tank owners use to clean glass that won't scratch the Starphire.
Old credit card. Works perfectly. I have to use a razor on the water line caked on salt creep (i have a rimless)
When I use a razor blade on my glass tanks, I usually 'round off' the 2 corner/edges with my dremel... It seems to be the sharp corner ends that most often scratch the glasslI use a brand new razor each time I wanna scrape the coraline near the edges/near the sand bed.