The ScopeFIR distribution file includes a sample project for each design type, several of which are from the ScopeFIR Tutorial.  To work with a sample project, simply:

• Open a sample project file using the File/Open menu.
• Examine its Frequency and Impulse reqponse.
• Hit the Design or Optimize button to regenerate the filter coefficients from the specifications read from the project .
• Experiment with the specifications as desired, hit Design or Optimize again, and examine the resulting responses.
• Save the modified project file to the original project file or a new project file.