Paging Up/Down in irssi Running In The iTerm2 Terminal Emulator

Question

I can't figure out how to actually page up and down in irssi's history to see previous conversations. The majority of posts claimed that first hitting Ctl+A, then using Shft+fn+[up/down], which didn't work either. I'm sure this is a meta-character terminal translation issue, but I have no idea where or what to start tinkering with. If anyone knows what is going on or how I can fix it, I would be ever so grateful :)

Answer 1

Try without Shift just: fn+[up/down]