XnView MP for PDF and SVG thumbnails?

[jj42]

Hi,

is it possible to use XnView MP to show PDF or SVG thumbnails in TC?
XnView MP can display these internally, so I tried and set my "IViewPath" to the xnview MP exe.
Now thumbnails work for all kinds of graphic formats, but not for PDFs and SVGs, sadly...

edit: I did add IviewAdditionalTypes=*.pdf;*.svg to the [lister] section of the ini. This did result in XnViewMP being started when a PDF or SVG was in the folder. But no thumbnails.