Vim keybindings with delay & conditional commands

[Abdullah16M]

Hello, first thanks for this amazing script. I have been trying to get it to work with vim keybindings and it does work but with two key problems:

1. There's no delay between commands of repeatable keybindings; if I press & hold 'J' (scroll_down) I will get to the bottom of the directory in almost instantly as there's no delay between the repeated commands. (the delay option appears to be only for multiselect)
2. I am trying to bind 'L' to a conditional command where if the selected item is a directory it execute dir_down but if it's a video it plays it.

Thanks in advance.

On a side note: What's the purpose of this? I have a compact 60% keyboard and arrows aren't easily accessible (You have to press FN + WASD).

Below is my basic keybindings conf