How to open new tab using Katalon recorder ?

I am using katalon recorder to load variables to fill a form, and I need each variable to be done in a new tab.
Please advise how to open new tabs ? and if possible how to switch back to them using katalon recorder.

Thank in advance.

@drafatkarim You can collect each element (variable) individually and then save it to KS.

However, I think you actually need to manually fix the names of each element (variable) so that they are unique and then you can have them all in the same tab. Here is a similar situation: