It is due to the settings of the Safari for iPhone, used by the SuperMemo application. To see the contents of a box, you have to touch it with two fingers and drag it in the direction needed.
I am on a page with a box which contains a lot of information. Some of it cannot be seen, because the box is too small. How can I see the hidden content from the lower part of the box? If I try to drag it with a finger, the whole page shifts, not just the contents of the box.
