You know how you can change the wire appearance for a class in the class properties? As it turns out, LabVIEW internally allows for more flexibility than that dialog gives you. So I made an advanced wire editing tool...and unlike a lot of stuff I post, you can actually use this for serious projects, because it does not use any private/unsupported LabVIEW functionality! With this tool, you can set wire size without limits (with results similar to this), customize both wire layers with any 8x