Have any of you experienced an issue when exporting a 3D line file to Earthworks to an excavator from TBC? When publishing a 3D line file for an earthworks excavator TBC duplicates layers from my layer group to the default layer group with an added underscore in the name. This then duplicates the linework and throws an error into Earthworks and says that it can't load the linework surface regardless of trench width. Once I found the duplicate layers in TBC I shut them off, deleted my original design, create a new one with the correct linework, and republished my site/ designs to export to USB for transfer. Then it loaded into Earthworks.