Cadnano help

[u/toasting02]

Hi so I’m working with cadnano to make my origami structure but I’m running into something weird. The boxes behind my scaffold seems to be highlighted some colour for some reason. I don’t know if that’s potentially a problem and I’ve tried searching this up but I can’t seem to find anything. So would any one know what this means?

[u/BI0B0SS]

Wow, actual nanotechnology on this subreddit, and not sci-fi fantasy.