Hi!
Originally I used to do them randomly, then I learnt the
rules. When you cross check against the offical cards this seems to fit well...
The character dashboards always have +1 action as the yellow skill.
The Zombivor dashboards, +1 action is replaced with a +1 specific action (move, combat, search, etc.).
On both orange and red, one of the survivor skills is dropped and is replaced with a different skill.
If you look across all the proper cards, they have a huge mix of what is where - but for me - it's all about what feels right with the character.
Speaking of them, here's another...