Changes the layer color of the selected layer(s)/group(s) to the respective color. This function can be found by right-clicking on the layer name or the eye icon in the Layers panel.
Removes any existing layer color. This function can be found by right-clicking on the layer name or the eye icon in the Layers panel.
If you hold down the Alt/Option key, layers/groups with this color will be toggled on or off. The topmost layer with this color sets the current state for all others.
If you hold down both the Alt/Option key and the Shift key, the current state will also be saved, which can be restored later.
If you hold down both the Alt/Option key and the Ctrl/Command key, all other colors will be toggled on or off.
If you hold down the Alt/Option key, the Ctrl/Command key and the Shift key, the current state is saved and all other layers toggled off.
If you hold down the Ctrl/Command key, all layers/groups with this color will be selected.
If you hold down the Shift key, the selected color will be applied to all selected layers/groups.
A right-click on a button shows you all available functions so that you don't have to remember the keyboard shortcuts.