I am having a spot of bother and could use some help, please! I saved Andi06' WD 2-8-0 in BR Late livery with its tender as a consist in Surveyor, then loaded it into S&C to find it had reverted to WD Green. I've had similar issues with the Gresley coaches reverting from BR livery to LNER teak. How can I save these assets in Surveyor so that that they reappear in the form I selected, please. I imagine that I have overlooked something really simple, so an idiot-level walk-through would be appreciated. 
Many Thanks
Richard

Many Thanks
Richard