If you have not tried this yet, then give it a go.

Use this translation in config.ini:

[ir_translate]
Visual.L=Visual.L
Visual=VisualSeek

With v2.00-final installed, and Hijack, do a short press of the "visuals" button on the Rio Remote. It should pop-up a "Visuals" label on the screen, and while that label is active, you can use the knob and/or RioRemote Next/Prev track buttons to scroll forward AND backward through the available choices.

A long press of Visuals works same as before, toggling the "Favorites" mode.

Cheers