Share Email Facebook Twitter LinkedIn To Customize the P&ID Preview Background You can customize the background color of the P&ID preview. In the P&ID Line List window, right-click the P&ID preview. Select Invert Background Color. Parent topic: P&ID Line List Related Concepts About the P&ID Line List Related Tasks To Open the P&ID Line ListTo Route Pipe Using the P&ID Line ListTo Place Valves, Fittings, and Inline InstrumentsTo Edit Size Mappings While Using the P&ID Line ListTo Place Equipments and Nozzles from the P&ID Line List Related Reference Commands for P&ID Line Lists