1Change layer color
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 in the layer palette.
2No layer color
Removes any existing layer color. This function can be found by right-clicking on the layer name or the eye in the layer palette.
TIPPAlt/Option Key
If you hold down the Alt/Option key, the layers/groups with this color are shown or hidden. The top layer with this color sets the current status for all others.
TIPPStrg/Command Key
If you hold down the Ctrl/Command key, all layers/groups with this color will be selected.