Thanks guitarmikeh and FBB.
You guys got me going.
This project has almost as many buses as it does tracks, so I had to go in and re-route a lot of stuff. That was throwing me off.
I basically ended up having everything running to buses, then to a Pre_Master bus. Then I have the Vocal track running directly to the Master. I put the VST on the Vocal Track, Side Chained it on the Pre_Master, and it seems to be working, although ... I don't hear much of a difference because I already spent some extensive time smoothing out the vocals with Envelopes.
I just wanted to try it before my Demo period ran out.
BTW ... Melda's Total Bundle package is on sale this month for $414. You get
free lifetime updates and upgrades. Any time they add a new VST (It's currently at 69), you get the new VST at no charge, plus all software updates. You can download it and use it unrestricted for 15 days.
VST, VST3, 32bit, 64bit, free updates and upgrades for life. That's hard to beat.
www.MeldaProduction.com.