If you're finding the autofill results in the dropdown menu of search boxes annoying, you just need to disable this in your browser settings. Autofill results may look like this:
If your browser is Google Chrome, simply go to Settings by clicking on the 3 dots in the top right of your browser window and click on Settings:
Then click on "Addresses and more" under "Auto-fill":
And then just switch the toggle to off where it says "Save and fill addresses"
Once this is done you should no longer see the annoying drop downs! If you still have issues, please contact customer support via the chat bubble.