Creating a Layout Technology
You can create your own layout technology and save it for future use. After you have configured a technology in the Edit Layers window, on the Project Manager window, expand the Project Tree. Then select [Active Design Folder] and navigate to File menu > Save as Technology File to open an explorer window that allows you to save the technology in one of the Electronics Desktop library directories.
The technology file (.asty suffix) contains the definitions of substrates, layers, materials, padstacks, footprints, symbols, and scripts. The technology file also contains the settings of the Layout options (units, angle units, major and minor grid spacings, snap sources and targets, rotation increment, and hole size) that are in effect for the selected design.
The layout technology you defined is now available for future use and are listed in the Choose a Layout Technology window.