General ⇒ TeXnicCenter Navigator

[LatexAttempter]

I am new to TeXnicCenter. In the Navigator, the tree uses some unfortunate symbols: Each node of the tree are denoted by a mini-tree graphic, each equations by a mini-equation graphic. I find this unnecessarily confusing, and it certainly clutters what could have been a plain, functional tree. Is there a way to remove these graphic symbols?
Thanks.