On 2010-11-16 Aditya Mahajan wrote:

[...] Are there any plans to have a mkiv based stepping mechanism? If so, it will be nice to have an option to be able to create multiple pages, one for each step. +1

Marco

On Wednesday 17 November 2010 03:34:21 Aditya Mahajan wrote:

Another annoyance is that it only works with acroread and does not work with evince (I don't know how well it works with preview).

As I understand from our discussions at Brejlov, the mechanism relies on layers, and layers are not currently supported by poppler, thus unavailable in evince (gnome) and okular (kde). So, for the moment we are stuck with acroread. Alan See, for example: https://bugs.kde.org/show_bug.cgi?id=198121