The crossTank TM matches are shown in the bottom part of the screen, under the tab called Fuzzy. This section also has tabs for Concordance and crossSearch; the latter is for customised Internet searches.
Any crossTerm TB matches are shown on the right-hand side of the screen. You can see more information about the terms (definition, timestamps etc.) by hovering your mouse over the term and the icons. You will see any relevant terms that occur in the current segment you are translating, but you can also specifically search for terms in crossTerm by using the options under Term search.
