When multiple processes share the same user input parameters or pre-defined values, specific values can be set in advance, either for a single process, or shared between processes, and saved in the model file.
The “New value” command creates a new Value object linked to an input connector on the process tool it relates to. This Value can be shared with other processes.
If a particular process requires specific input when the model file is run, the “New parameter” function will add a Parameter object to that process tool. When the process model file is run, the parameter is displayed as a field in the Run dialog box. This will prompt the user to identify or point to the required input. A single parameter may be shared between processes.