views colorbox trigger and multiple fields settings

Hi there!

I have a view of a node type with fields for videos, pictures and documents. In the view I use "Display all values in the same row" under Multiple fields settings. In this way I group all the docs, vids and pics seperately each under their own label.

I would like to set up the view in such a way, that if you click on a picture a colorbox loads with a slideshow of all the pictures. Of course the pictures on the page are thumbnails - in the colorbox I want to use as large as possible versions of the images.
I can partly achieve this with the colorbox trigger-field and two image fields (excluded from display). It works only partly because it doesn't work when the "Display all values in the same row" is ticked, which is needed to group the pictures - if not ticked in pictures, but ticked in the other two fields I'll get a repeat of those to fileds, with all their content for each image - it's a mess :)

Can it be done with "Display all values in the same row" ticked?

Another related question:
When you click a specific picture, of course the slideshow in the colorbox should start with that picture. How do I achieve that?

Thanks in advance for any and all help