Katalon Studio should remember selected column widths. Anywhere you have a grid and the user widens or shortens the various column widths they should be remembered. For example in Global Variables, Manual View of Test Cases, Object Properties etc.
Right now, every time I open a test case in manual view for example I have to re-widen some of the columns so I can see everything and it is a pain.
Thanks for your consideration of this improvement suggestion.