Tag Editor vs search as you type

I looked it up but I only found how to disable "search as you type" in the library itself.

Is there a way to disable search as you type in the "tag editor" pop up of the "edit metadata" popup? I have a hell of a lot of tags and it freezes for a couple of seconds at each letter.. I've taken to typing it in the "add item" text box and then copy pasting lower in the "available items" box.

Thank you!