I'm trying to set up mIRC with ZNC, a popular IRC bouncer. So far I connect to Undernet and Libera. On Undernet it autojoins the channels it's supposed to, but it doesn't on Libera. I think it has no way of knowing that it's the Libera network it's connecting to. Maybe because when it connects it says welcome to Libera.Chat instead of Libera, or maybe it wouldn't know anyway, I don't know. I can't just add the address I'm connecting to Libera's servers list, because it's a bouncer so I'm connecting to the same address for all networks. Also my 'servers' section is missing from my preferences, so I can't edit servers in any way anyway, unless someone tells me how to fix that too.
Thanks for any help.