Yes, it is easy, and often quite useful - called "visual transpose" in the chord display dialogue. I use it to print chord charts for guitarists who will play with a capo, and also for bass guitar parts to print an octave higher, etc. but most often players of instruments in Bb, Eb or F can benefit from it.

Just click the chord display tab (upper right - furthest to the end) and select the display type you want, or even custom make your own. It only affects the display of chord names, but still plays in the original key.