We have been using Solidworks Electrical 2D for about 3 years. Our wire types in our template is constantly becoming outdated as we add new wires to current projects. I would like to merge those new wire types into my template but there doesn't seem to be a clean way to do that. I used copy and "Paste Special" but the copied wires then went into new "Groups". I don't see a way to dissolve the Groups. And I only want to copy in the wire types that are not already in the project template. And I have to do this fairly regularly as we have a diverse range of projects.

Any suggestions?