Found under the Design tab, this automatically expands your drawing canvas as you add more shapes, preventing your diagram from being cut off.
Once you have perfect layers, stencils, and page size, File > Save As > Save as type: Visio Template (.vstx) – reusable for future projects. microsoft visio tips
Break very large diagrams into linked sub-diagrams (Create a master diagram that links to detailed pages) to improve performance. Found under the Design tab, this automatically expands
. These allow shapes to automatically update their color, icons, or labels when your source data changes. Custom Shape Data : Right-click any shape and select Data > Shape Data Found under the Design tab