I know we are gearing towards a richer apostrophe-cms tag on Stackoverflow. However I think this question would be downvoted in case I missed something 
I can’t find out how to do 2 things:
1) Show a larger number of results
In the code I see there is a shown option for the pager macro, which doesn’t seem to work. Furthermore I am assuming that some work needs to be done at the controller level ( an extension of the apostrophe-pieces-pages module) so that a larger number of results are available for the pager macro to render. I couldn’t find anything relative in the documetion
2) Sorting
I would like to sort the result using a different criteria, again I believe this is a combination of controller and macro configuration.
Any help would be greatly appreciated.
Best,
Fotis