How to remap `down` quick open menu in vscode? [duplicate]

Question

I'm trying to use Ctrl+j for scrolling down the list of suggestions when opening the quick open dialog in vscode. I tried remapping ALL the bindings for down to use Ctrl+j (I also removed all other bindings for Ctrl+j), but it's not working. The down arrow is still the only key that moves the selection in that dialog.

How can I fully remap Ctrl+j to be down? in all aspects of the UI.

Answer 1

{
  "key": "ctrl+j",
  "command": "workbench.action.quickOpenNavigateNext",
  "when": "inQuickOpen"
}

If you don't want the item to be immediately opened, try:

{
  "key": "ctrl+j",
  "command": "workbench.action.quickOpenSelectNext",
  "when": "inQuickOpen"
},
{
  "key": "ctrl+k",
  "command": "workbench.action.quickOpenSelectPrevious",
  "when": "inQuickOpen"
}

I just use the Gear Icon/Keyboard Shortcuts to see all available commands.

Also, for discovering commands, see the accepted answer. option 2 at VSC Command Log and my comment thereafter for outputting any commands you execute via the command palette or keybindings.