broot looks really useful - thanks! One comment: on the configuration web page, it states: "The easiest way to read and edit broot's configuration file is to

broot looks really useful - thanks! One comment: on the configuration web page, it states: "The easiest way to read and edit broot's configuration file is to go the help screen (using ?) then to type :open." When I do that, I get "verb not found: "open"". Not quite sure what is supposed to happen here. I found the config file and editted it manually, but was some magic supposed to happen with the "open" verb?