I've never seen them, I've never had the event and I have no idea what the ships look like. I can easily change the text of the event to fit whatever I want but if I can change there ships too I'd like to turn them in to the Borg.
Well, indirectly you can get their 'default' data set straight off the reference xml file or by scanning through the str... i've seen them at least once and IIRC, they had some regular minor race ship styles.
Completing the entire 12 races set (you wouldn't want to tackle up the custom #12 as it is a risky attempt to configure & install *properly* from a Mod folder, btw) implicates going for elements outside Fed/Emp usual context;
To me, Star Trek is an extremely vast subject but there are specific cases which, in general, are known enough to be considered 'Major';
Beyond TOS, we got TNG, DS9, VOY & ENT.
- The Borg (by Q-Continuum) & Ferengi were introduced in TNG.
- Breen, Cardassian & Bajorans were mainly into DS9.
- Kazon, Okompa, Maquis, The 'Plague' & plenty
more could be tied straight with VOY.
- And ENT, mostly covered some pre-TOS era... namely the "Insectoids" and the true 'Tholian' & 'Andorian', etc.