I added a new sample code. See
The sample4 in the “Visual Inspection in Katalon Studio” project demonstrates how to write a set of test codes that visits a target web app for multiple pages.
I tried to write the code of the sample 4 as concise, readable and extensible as possible. I employed the Page Object Model there. I think that the sample4 can be a foundation for developing a large scale Visual Inspection project. This requires seasoned skill of Java/Groovy programming.