Switch off auto-scrolling: landscape is OK. Tap on a songs, all the documents show up. Turn the tablet to portrait: tap on the first three songs, documents are visible. Tap on the fourth or so, docuement is just blank. Wait a couple of seconds (5-6 sec.) the document appears. Turn the tablet back to landscape: Layout is OK. The document shows up as descript above.
Switch on auto-scrolling: on thr first three or so songs documents appear with some “delay”. Document on the fourth song is blank first and appears after a while (5-13 sec depends on the document lenght). Then I see that the countdown is zero and the document starts to scroll. After scrolling, the countdown appears again with the original minus amount. After the countdown is finished again, the up arrow appears.
Tap on different songs in the same Show: the running countdown proceeds as he was before tapping to another song and back.
I assume something with calculation is wrong.
Cheers
Merlimau