Remove secret possibilities by clicking on them.
Make it so one can remove secret possibilities by clicking on them. When an opponent has a secret, one should be able to click any of the secrets that appear as possibilities to gray them out. It is something that "could be done with pen and paper" and thus within Blizzard's terms.
Mike Mora commented
I don't see "Options" or "Interactivity". All I see is "Settings" and it does not appear within.
This is already included...
Options > Interactivity > Make sure slider is to the right, the text to the left should read "enabled" >
There ya go!
I agree with this, that makes you can click the secret that you are know that is using o remove that aren't trigger just by click