Wavelab latest project data location mac

Once in while Wavelab decides to loose all plugins and settings when you choose Open…Last Project.

Way back I managed to find the information where the last project data is located on a Mac but cannot find it now. It was some cache file somewhere (I tend to remember). I would like to restore this file from my Time Machine back up to be able to get back to where I was with the latest project.

I restored the whole folder called Wavelab projects and I got at least closer to where I was.