Hi all! I recently purchased an EBMM Stingray 5 string HH and I'm getting fret buzz all over the neck on all strings. The action is a bit higher than I like and the neck appears to be pretty straight when I fret the first and last frets and look at the space between the fret and the string at the 8th fret. It seems like the right amount of space is between the strings and the frets there. I've tried adding relief as well as lessening the relief and still have fret buzz. I haven't messed with the saddles too much. Any advice?