Unable to import test cases in Katalon Recorder

Hi everyone,

I am using the Katalon Recorder Chrome extension to record specific answers on a long questionnaire. When I export my test cases in the Kalaton Studio format (Questionnaire.htm) and give that file to another user, importing that file in Katalon Recorder only creates an empty Test Suite with no test cases inside it. But when I open the file in TextMate, I see all the test cases in there.

My guess is that the exported file can only be used/imported in Katalon Studio? Is there a way to give the test cases to another user using Katalon Recorder?

Thank you for your help or suggestion,
Best regards.