That's a really lovely bass. The only thing I would bare in mind if you use a tuner to try to work on intonation don't let yourself get too lost in trying to keep the needle in the middle. Especially if it's a clip on tuner most of them jump around a bit especially on the low strings. It's fretless and assuming you have it dialed in close as possible already I would encourage you to keep an ear out for how you harmonize with bass tracks as you play along and get your feel that way. I'm playing a fretless 5 string too and I can stay in tune pretty close especially on root notes where my muscle memory is gotten used to where I need to be. You have dot markers and I'd imagine just a hair to the right of them is the sweet spot. One thing is I can guarantee that after enough time your ear is going to get a lot better. Your muscle memory in your hands will too. I was looking for a challenge as well as something different from my normal fretted experience and I feel like fretless is making me become better at navigating a bass neck. There's freedom in the fretless and it demands clean playing to sound good and that makes your fretted playing cleaner too. Enjoy the candy and let us know how the playing goes!
