Is there a way to create a custom model compare tool report that zooms into subsystems and screen captures the changes made between two models?

Problem Summary

• I need a pictoral way to observe all before and after changes made between two models.

What guidance do I require?

• I need guidance on how to write a program that will allow me to generate a custom simulink 'compare model' report.
• I need a custom report tool to ZOOM IN on the subsystem and screen capture the before and after changes of any element that underwent change.

What I currently know about 'Compare Model' (Tool Provided by Simulink)

• This tool is good for generating reports on small models, but becomes burdendsome for large models.
• Per my current understanding, when a report is generated using the model 'compare tool' only images of the full substem are displayed in report. Under the image of the subsystem in question is a list of all the changes made.

General Questions

• Does anyone know how I can program simulink to create a custom report?
• Is there a already a solution that does what I'm looking for?
• Is what I'm asking for feasible?

Program I'm using

• I'm using R2019b

Answer 1

[Benjamin Thompson]

The programs mldiff.exe and mlmerge.exe are designed for this purpose. They are provided with MATLAB.