"Split screen" as in make a new window? Sure - `:vs` ("vertical split"), or `:vs filename.txt`. Or there's the "Windows" section on https://thevaluable.dev/vim-

"Split screen" as in make a new window? Sure - `:vs` ("vertical split"), or `:vs filename.txt`. Or there's the "Windows" section on https://thevaluable.dev/vim-intermediate/ https://thevaluable.dev/vim-intermediate/ .