@fr0121 It's not clear, if you mean that you can't change resources as variables through the interface while being in the script logic, then it should be like that
@BAS-Viet-Nam Okay, thank you for the hint. Worked on many sites with these 2 functions without any problems. So I will try it with "Wait while element exists" on this specific site.
Hopefully I don't get in an endless waiting-loop ;)
I managed to do it by splitting the proxy and port in to there own variables and adding the : in the proxy mod [[PROXY]]:[[PORT]] which pulled the proxy and port back together, i`ll try what you've suggested too.