If you use LayOut for Microsoft Windows, you can create panel trays for the panels you use most often, or to keep the panels you need for different workflows organized and ready in a single click. To create a custom panel tray, follow these steps:

In LayOut, whenever you click a color swatch (like the swatches in the Shape Style panel) or select Window > Colors, LayOut transports you to the Colors panel, where you have a half dozen ways to choose and organize the colors for your LayOut document. Tip: If you need to match your document colors to your company’s or client’s branding or just want to use colors consistently across documents, the Colors panel options enable you to choose those colors precisely and even save color swatches for later use.