Separate shortcuts in internal viewer for images, texts...

[Dreamer]

I'd like to use a separate mouse/keyboard shortcuts in internal viewer for images, videos, texts... For example:

- page up/down to scroll the text - for text files
- page up/down to switch to previous/next image - for images

- mouse wheel to scroll the text - for text files *
- mouse wheel to switch to previous/next image - for images *
- mouse wheel to jump backward/forward (5 sec.) - for videos

* more in another suggestion:

http://forum.freecommander.com/viewtopic.php?t=92

Thank you.