If you look in the upper right, under the profile number, the menu opens and near the bottom is Search For Matches. This only works for the profile you are on. Just click and it shows all the matches for the profile you were on.
You can go under the Find menu and there is FamilySearch Matches. This brings up matches to profiles on FamilySearch. You have to sign in to both sites (it provides the sign-ins) and then you can work with both sites.
Other than that, I don't know what you are looking for.