# Tools Menu

Use the Tools menu to solve the current network and to access extra (user-defined) tools.
Tools Commands | Description
Calculate (Ctrl+F8) | Solve the current network.
Stop Calculation (Ctrl+F9) | Stop a calculation that is under way.
Configure Tools... | Display the Configure Tools dialog to modify the available tools.
Multi Calc... | Display the Multi Calc dialog which allows you to specify and run multiple calculations, changing values and recording results.
Back Calc Input... | Display the Back Calc Input dialog, used to determine an input value that might give a desired result.
Color Coding... | Display the Color Coding dialog which allows you to apply color coding/grading to pipes based on pressures, velocity, or flow rates.
Composite Chart Setup... | Display the composite plot dialog which allows you to plot HGL/EGL and composite pump performance curves.
Scripts | Display the list of pre-written scripts which can be applied to a given model open on the flowsheet.
Refresh List | Updates the Scripts list from the [FluidFlow3 Installation]\Scripts
Run Script... | Prompts you to select a script file to execute.
Equipment Performance | Display a menu that allows you to select the Control Valve or Pump Performance Selector Tool.
Equipment Performance | Control Valve Performance | Display the Control Valve Performance Viewer Dialog.
Equipment Performance | Pump Performance | Display the Pump Performance Viewer Dialog.