I just restyled my website using N-Spire Deux by Nick Cates.
I’m satisfied with the result, apart one thing I hate: in the phone size the menu icon has two lines instead of three.
I wrote to the author asking how to change that icon with some css or other code, to have the standard three lines.
He said it is impossible because “it’s the keyboard equal “=” symbol, and cannot be changed with code”.
So I think it is produced by the only one font used in the theme: Rubik.
I do not want to be boring and I will not write him again, but I really hate that menu icon, so I ask if you know a way to change it.
Maybe redrawing the font with Fontographer or similar software?