Saw your first post on this and thought I had responded... ...I think I started to, got distracted, and forgot all about it.
Anyhoo, I'm not too keen on lengthening that box - it already scrolls the entire length of a mobile display. Allowing to perhaps manually control the length is a possibility, but it'll require some planning...
A manual option would be great. Doesn't hurt mobile and gives users a choice.
Massimus - "Trump already has democrat support."