Currently, there is no clear visual difference between a preferred and a regular allowed term in the CAT pane in the Editor. Both terms are marked yellow, and while the preferred term is displayed first, the user needs to click the term to display the "preferred" label.
There is a clear visual distinction that a term is preferred without a user having to click the given term.
Since forbidden terms are red, preferred terms could be, for example, marked in dark green and regular allowed (not preferred) terms in a light(er) green.
TMS: Translation memory & term base
Improve optical distinction of preferred terms