[sbr464]

Have you come across any high resolution sliders that you can recommend? Either motorized or not, or a brand in general you like?

[ta988]

Go with original replacement sliders from good mixer boards. They will usually be much much better and easier to select than any out of electronic vendor ones. They are really costly but the difference in behavior, feeling and reliability is worth the cost if you need precision.

I've had good success with Numark salvaged ones, but I'm sure there is better.