[REQ] Applescript - 'thumbnail' property writable and

Halo,

This is a request toward the developers of Media Pro.

Would like to see the property "thumbnail' of class "media item" to be writable.
Media Pro seems to choke when creating some thumbnails, even on video files of a supported file format. If this property was writable I could use Applescript to create a workaround by using 'set thumbnail of media item x to «data PICT ....»".

Or is there another place where requests schould be made.