I use PredictWind a lot, suits our needs well enough.  This means 4 x standard forecast models are available at any one time:
GFS i.e. GFS forecast
CMC
PWGFS i.e. PW forecast based on GFS data
PWCMC you get the idea
When I run an ensemble optimisation in the comfort of my home, PW tracks show as standard colours, red and blue respectively.  GFS and CMC show as black.  When I run the same thing on the ship's computer (different PW subscription, and Toughbook,so more limited Windows palette), all four show as black.
I know I can change the track colours individually via Results. However, it would be really nice to set up all four as standard colours.  Any guesses?
Cheers