In , the Macro-Library is a core feature that serves as a repository for pre-defined component footprints, allowing you to drag and drop standard parts directly onto your PCB design. Key Macro Features
One of the most profitable uses of macros is PCB panelization. Many prototype fabs charge per board, but if you order 10 pieces, you can fit 4 small boards inside one "unit" via v-scoring or tab routing. Macros Sprint Layout 6.0