Thank you so much! If you hadn’t developed this script, I’d probably still be constantly pressing Ctrl+B, saving a mountain of brushes only to have them get buried at the bottom of the brush panel where I couldn't see any of my other saved brushes (if I remember correctly, that was actually an official bug). It has drastically cut down my drawing workflow time!
On top of that, the brush panel interface and custom settings are far more intuitive and user-friendly than Aseprite’s native setup. With this script, I can finally achieve the exact brush effects I’m aiming for.