Has anyone out there used the Steel Detailer add-on? I'm looking for at least something similar that is as powerful as it looks. I haven't been able to get an email back from them, even regarding a time frame for 2017... and with 2018 around the corner, that doesn't look good. I do a lot of drawings of cat-walks and platforms... so something like that would make my life unbelievably easier not having to model every connection.