In the toolbox section, everything has an icon except the Red Dotted 3D Line item can an icon be added as it would make it clearer what the tool does.
Thanks for the suggestion. This is actually a minor bug which will be resolved very shortly.
Since its a bug, I have moved this from the feature requests area of the forum.
This post will be updated when the issue has been fixed.
This issue has been fixed and will be live next time you login. Thanks for reporting it to us.