After their creation (see previous section and Parameters Wizard), external (shared) parameters can be linked to each graph in which they should be used. You need to right-click either the Parameters group or any of its items and select Parameters → Link parameter file from the context menu. After that, a File selection wizard displaying the project content will open. You must locate the desired parameter file from all the files contained in the project (parameter files have the .prm extension).

You can even link more external (shared) parameter files at once. To do this, right-click either the Parameters group or any of its items and select Parameters → Link parameter file from the context menu. After that, a File selection wizard displaying the project content will open. You must locate the desired parameter files from all the files contained in the project. You can select adjacent file items when you press Shift and press the Down Cursor or the Up Cursor key. If you want to select non-adjacent items, use Ctrl+Click at each of the desired file items instead.