Thank you for your reply and for trying to help me. I am not a programmer and have minimal knowledge. I apologise for not understanding your solution.
here is my setup:
im using button blocks as a subnavi
buttons triggers “go to tab” function
Every button leads to a tab. This means im using the same button block in every tab.
The scenario in the picture is the administration. The first tab of the administration is visible, the other 4 tabs are not visible (the button block is the only component I could find to get buttons in a row and expand them automatically).
Users dont know visually in which tab they are