feature request - assign colors to tool presets

I guess that everybody agrees that assigning colors to layers and menu items, like keyboard shortcuts, enhance productivity.

It'd be great if users could assign colors to tool presets in the options bar panel as well.

When users have a lot of tools defined in tool presets, one needs to search and read each time to identify a particular tool preset, even knowing more or less the placement in the column.

Assigning color through the preset manager could help a lot in organization by kind of tool (brushes, erasers, etc) and so, enhance productivity.