Use the tab key to navigate file finder results

when using file finder (or the item finder) it would be useful to be able to tab through the list of results instead of having to use the arrow keys or click with the mouse

another request related to the file finder that ill just post here instead of making another thread:
would it be possible to allow the hotkey for the ‘item finder’ to work when the ‘file finder’ is open? and visa versa? it happens to me a lot where i will open the file finder and then realise i meant to open the item finder, but have to press esc and then press the hotkey again