Not sure if this is a good place for Gridcoin questions, but I figured it's worth a shot.

I have a machine I've already been running BOINC on for 10 years off and on (usually just during the Winter). I just today found out about Gridcoin. So i downloaded the wallet. But unlike every other wallet I've used, this one did not ask me where on my filesystem I'd like to create my blockchain/wallet folder. Sooooo anyone know where it's located? And how I can move it? I also use this machine for my wallets, and I like to keep all the blockchains in a unified, easy to access location since they are so unwieldy. And of course I need to back up the wallet files.