Drive owners have the option to switch the default layout pack that appears when selecting a scene layout of newly created projects. This is great to help speed things up if you have a favorite layout pack you use all the time. 

Accessing Drive Settings

To access this setting from the Drive View, click on your Drive selector and choose Settings.

This will automatically take you to the Drive Subscription menu. Click Preferences on the left. Here,  you can open the layout pack selector next to Default layout pack.