Is there a way to NOT have to MANUALLY enter UA code?

Really want to use this plugin, and like that I can connect to Google and have it list all our accounts out,however, why do we still have to manually enter in the UA code to add tracking when there is a dropdown to select the code already? That part only makes the dashboard widget work it seems. But then to get tracking to work, I still have to go to google to copy/paste the UA code, or open the dropdown and try and view to type it in, can't copy from there. Make sense? Any input?