Solid tutorial!

A side note: After I changed my lnd.conf file, restarted, and tried to add the watchtower, I came across an error that said this:

[lncli] rpc error: code = Unknown desc = wallet locked, unlock it to enable full RPC access

To fix it I just ran the following:

docker-compose exec -it lnd lncli unlock

Then ran the command to add the watchtower again.