Ability to Reposition Brush Icons in the Tools Panel

It would be cool if I could reposition the brush icons in the Tools Panel. It's honestly not a huge deal, but it would be a nice feature if it's not too difficult to program.

Lately I've been playing around with acrylic, although I normally use watercolor. Whenever I use the blend or smudge tool, I switch back to the leftmost tool by habit, and I fail to realize I'm not using acrylic until a few strokes later haha.

Thanks, @avb27, that would be helpful for others, I believe. I will add this to our list of features and if the development team sees fit, we'll add this possibility to Rebelle.

Cool, thanks Veronika!