We would like to have a Date selection slicer which allows the report viewer to decide which type of slicer to use: relative/between/etc. Nowadays I have both users who like 'relative' slicer and us...
I also support this! In case anyone stumbles across this, so far I did it with two bookmarks and two slicers on top of each other. In each bookmark one of the slicers was invisible and reset, and the other one was visisble and active. Then I had a button to switch between modes/bookmarks.
