Layers allow you to organize related objects into groups that you can pick, display, and edit individually or together.
When the number of layers causes the Layer Bar to become longer than the window, a button with two small arrowheads appears on the right end. Click the button and drag left or right to scroll the Layer Bar.
If a layer’s name is too long to fit within the layer tab, moving the mouse over the tab will display the entire name in a tooltip box.
The creation layer is indicated by a yellow background.