"exit node" verify Status

Hello,

I have the impression that the setting page in Tribler 6.5.1 (windows) doesn’t always show the correct and current setting.

Could you please tell me where and how is disable the “exit node” feature? (libtribler.conf, tribler.conf, how to read it?)

How could I avoid for sure being an “exit node”? (Windows firewall, DSL router setting, etc)

Thank you very much.