I just used Melodyne for the first time today. I registered it and then went for the upgrade to Editor, downloaded and installed the Editor VST3 64-bit. Exited Sonar X3, restarted PC, went back into my project, wnet to a vocal track right clicked the clip and selected Melodyne -> Create Region FX. This opened a window at the bottom titled Melodyne Essential. I expected it to say Melodyne Editor, so then I went looking for where the vst3 dll for editor was placed by the installer. Anybody know where I should be looking, what will it be named, and do I need to add the path to my VST Scan paths?

There is only one VST3 binary for Melodyne Singletrack. It is called Melodyne.vst3 located in "C:\Program Files\Common Files\VST3\Celemony\Melodyne". The license determines whether it runs as Essential, Assistant or Editor. There is nothing to install other than the new serial number when upgrading. It appears Melodyne Singletrack is still running the Essential license.

Once you register the Editor with the correct serial number it will appear in X3.

Ah yes, thanks Scook and Goooler. Had to click on the Help -> License ... menu at the top of the Melodyne window. Then entered my serial number and then I was in business with Editor.