Importing complex settings from VSCode to GoLand

I have been setting up VSCode for myself for a very long time. Here is an example of my personal settings:

    {
        "key": "ctrl+f shift+-",
        "command": "workbench.action.splitEditor"
    },
    {
        "key": "ctrl+f -",
        "command": "workbench.action.splitEditorOrthogonal"
    },

I'm splitting the screen Ctrl + F, _ (Ctrl +F is prefix).

Can I do something like this in GoLand? I have not found the possibility of a hotkey prefix.

I also use vim plugin in VSCode. I like that I can navigate using jk between folders and files in VSCode explorer. Can IdeaVim help me with this?