Hello everybody!
My goal is to display more detailed information for the user that did not fit into the current table when clicking on the button through the connector.
Can I create a pop-up window with more detailed information, can I embed a table in this pop-up window?
Andrey Kalinichenko Selected answer as best 16th June 2023
Not exactly what you were asking for, but I thought it might be relevant in case you were not aware: there is also a blue vertical panel on the right hand side, that can be opened by the user, to display all columns for the selected row. 
Andrey Kalinichenko Selected answer as best 16th June 2023