Hotkey for button "Use Selected Asset from Content Browser" exist?

Hello. Help me please find hotkey for this button.

You can’t have a hotkey for that button, because even if you did, it wouldn’t know which arrow you wanted to use.

In you diagram you already have 2 arrow, which one is supposed to be used when you hit the key? ( the mesh might have 7 materials )

Yes, I know that, but I hope there is some way.
Thank you for response.

I have been wondering this for years as well. Would be an amazing feature to speed up the workflow.