Thank You Wigster for getting us back on topic.....
I just kinda stumbled onto this thread and have been looking around to figure out why it's not working for you. First off I haven't been a iOS user since I retired my Mac Classic some 20 years ago, but I do have a Techie on staff that knows stuff pretty well from having to make iPads play well with other systems as an IT Manager with the local School District (yeah that's my boy). Anyway there are a couple things we need to know in order to assist in figuring your problem out.
Did it used to work and now doesn't? Or has it never worked? What interface (browser) are you using to access chordie or are you using the iPad Chordie App? Are you using an Ad Blocker and/or Anit-virus software and if so what?
I can say, that us Windows users and I use Linux as well do not seem to have the problem.... and the way it looks from our perspective is that the bb software used by Chordie does not send scripts to our software or hardware to enable or disable the auto scroll function, but rather sends a request to the host site and translates/displays it here in the Chordie window.
The iPad App my function differently actually calling on the auto scroll to enable on the hardware display platform. If so there would have to be a command sent requesting it, and if those requests were not allowed (as in a security setting) , yeah it wouldn't work and it may not even display as an option on the page. Is it there and simply not functioning?
With a bit more info, I'll get him on the line and we'll try to get it sorted for you...... you can't be the only one out there with this issue.
Thanks;
Doug