just trying to create a fixture for some led tubes i just got i think i created it but i dont know how to add it to my fixture library runninghog3 on the hogipc
When you create a new fixture in the Fixture Builder. It then lives with your showfile. To patch, look under "User Created" as the manufacturer. You can Merge it into another show from the original showfile rather than re-make it.
Ideally you should post under the Libraries section so Steve can get a proper profile added into the library.