rhogelleim on Nostr: npub1svs3d…rp66u is it possible by any means to have like 4 independent columns in ...

npub1svs3dzxhfc3mtdr7a59jsj48wdg0f0fgy0au2yataxu6vza6n8userp66u (npub1svs…p66u) is it possible by any means to have like 4 independent columns in Mona for macOS.
I would love to have independent columns for Home (Main Timeline), ListA, ListB and Notifications.
I know I can set custom Tab bar items, but that is not a good option in macOS.