thank you and good question. I developed a lot of tuning and change constantly so it become hard for me to keep track. I will say I often drop on an open D tuning. Or I drop lower in C. So in short I don't have a really good answer I fear. But if you are interested I can post a list of my 5 favorite tuning of all time here with demo for each one. I think that would be a good video and if anyone want this upvote that reply and I might do it. Because my first language is french, I needed to find this to answer. Note conversion for all language: