Random SlideShow Powerpoint

[kunguito]

Hi everyone,

First post here! I'll try to keep it clean! I promise!

I am trying write a macro that makes a random Slideshow out of a Presentation. Downloading an AddIn that does it is not an option (Specially if it's not freeware).

Here is the code I wrote.
What does it do?
0. There is an open presentation.
1. Build an array containing the ID's of the slides of the presentation.
2. Shuffle the array containing the ID's.
3. Create a NamedSideShow.
4. Run it.
5. Delete the NamedSlideShow ( I don't know if it really deletes it).

The problem is that even when it randomly Shuffles the array, the NamedSlideShow created seems to have the order of the slides of the presentation (Not Shuffled).

Any Idea of how to do that?

Sub RandomSlideShow()
Dim numSlides As Integer
Dim i As Integer
numSlides = ActivePresentation.Slides.Count 'Counts the number of Slides of the presentation
Dim qSlides() As Long 'Dynamically created
ReDim qSlides(1 To numSlides) As Long '
'Store the ID of every slide in qSlides
For i = 1 To numSlides
    qSlides(i) = ActivePresentation.Slides.Item(i).SlideID
Next
ArrayShuffle (qSlides) 'Randomizes the positions of the slides ID.
With ActivePresentation.SlideShowSettings
    .NamedSlideShows.Add "Show Random", qSlides
    .RangeType = ppShowNamedSlideShow
    .SlideShowName = "Show Random"
    .AdvanceMode = ppSlideShowUseSlideTimings
    .Run
    .NamedSlideShows.Item("Show Random").Delete
End With
End Sub

Next Doubts:

In the future I would like to create some kind of keyboard event so that when a certain key was pressed the presentation would continue without the slide. Any Guideline/ Idea?