You can build only one color pattern of Servo. There are no other in-game texture for servo frames which are being built. Just this blue-ish. So it's, like, by design - no random color swaps upon activation.
I guess that makes sense. But I still feel like it's odd that we can't change the servos' appearances without making them playable.
Also, would be cool if we could create Servos in CAS, so that we can choose if we want to create them through game-play or through CAS (as we can choose for aliens, vampires, mermaids, and spellcasters), then there could be an option to change the Servo's colour in CAS too.
