Selecting Whole Document

My preferred way to view documents in DC Pro is "single page view"

This allows me to change page with a single scroll wheel click

Unfortunately, when I use CTRL+A to select all text, only select the current page is selected - is there a way to keep to single page view AND be able to select the whole document text with CTRL+A?

A secondary point is that when trying to find help for this issue, if the user cannot find an existing answer to a problem, there seems to be no way to directly contact Adobe with this question, hence I am posting here

Thanks in advance for any advice provided

*** Update ***

There is a way to contact support via chat, I found it buried in the account settings (naturally the user has to have an account and log into it)

After following their instructions to completely remove DC Pro then re-install....no change

Thanks to all who replied