Dashed Lines

If I want to use different dashed line styles other than the standard “hidden” line that is the default, do I need to create a separate scene for each style I use? So if I want center lines and longer dashed lines for overhead cabinets, do I need to create a scene for each or will the dashed line scene work for both? I realize I need to create a separate layer for each line style.

Thanks,

-Andy