At the right side of the Album view in JRemote is a vertical alphabet to jump to that section of the active library. I have a very large library loaded. If I tap, say the "B" in that alpha index a large B flashes mid-screen but nothing moves (iPad Air 2) even though no albums with names beginning with "B" are visible. Likewise for some other letters, at least early in the series. I think I recall that "D" works, and certainly later letters such as "H" and "S" work. This is puzzling if I want to jump to my Beethoven titles, for instance. How does the index decide when to jump? I'm wondering if there isn't some assumption that X number of rows are "visible" (perhaps defined for a desktop-size viewport) and the array doesn't jump until that number is exceeded, but on the tablet many of those rows are hidden "below" the viewport, so not actually visible.
This hypothesis could be completely wrong but the behavior is puzzling and frustrating. Any thoughts or fixes?