Exporting multiple colors in one STEP File?

[DA_10317807]

I would like to export a single step file with 5 bodies, with each of them retaining their individual color, like I have done in SW. However, no matter what settings I put in, it always applies the color of Body 1 to the entire list of bodies. 

Am I doing something wrong here? 

Thanks for the help!

[DA_10335565]

After more testing, if I manually add a few faces a different color I can retain them, but once it reaches a certain amount it just all defaults to the main color? 

[MartinHanak]

Hi,

please discuss the problem with PTC Support.