It simply allows you to Work Smarter as you diagram. SmartSketch introduces the ability for you to change the behavior of its SmartSymbols, assign Drag and Drop Points and attributes to them, and use the power of parametrics to add the precision you desire as you work. SmartSketch's SmartSymbols have a level of intelligence not found in other diagramming applications. You can define how symbols connect to other symbols with definable Drag and Drop points. Once connected, these symbols act as a single object.
Every symbol also has user definable attributes, which can be modified at placement or afterwards.
SmartSketch symbols are also multi-form , which means with a single right mouse click you can replace a symbol with another representation of it. Any symbol offers the same parametric ability as all SmartSketch drawings. This means that you can modify the dimensions of a symbol without having to redraw it. SmartSketch's SmartSymbols also allow you to define connect points on your symbols. These connect points are the location on which your SmartConnectors will attach to your symbols.