Bot part graphics appear to have random noise in the rendered versions.
Date: 2015-07-07 02h23
Uh...how do I upload/attach the pictures of what went wrong?
Date: 2015-07-07 03h07
Review of graphic sources indicates original blender texture may be incomplete.
Git blame on bot_parts graphics files indicates they have not been touched since
2010 in most cases.
Recommend touch up of blender files.