Cantabile now supports setting the color of the custom buttons on the controller bar as a handy way to highlight buttons that you might have bound to important actions.
![](https://www.cantabilesoftware.com/blog/content/images/downloaded_images/Colored-Controller-Bar-Buttons/0-VqUykRLf4LgHuLHS.png)
Currently you can only change the colors of the custom buttons (not the built in tempo, transpose etc.. buttons). Setting the colors is pretty simple — just right click the button and choose a color:
![](https://www.cantabilesoftware.com/blog/content/images/downloaded_images/Colored-Controller-Bar-Buttons/0-P1ydhA1bCeC8vYtN.png)
This is available now in build 3165.