Please Add Auto Rolling Mode

[avmax]

First, I love XnViewMP very much to become a perfect viewer in the world

I have used a viewer called ColorStorm
XnViewMP open images speed faster than ColorStorm a lot
But they have a Manual Rolling Mode; move images up and down, or left and right in preview mode by mouse roller
And Auto Rolling Mode; one click and move the mouse to control rolling speed
Just like Auto Rolling in Firefox browser
Rolling images are no gaps between
- move images up and down (fit the width)
- move images left and right (fit the height)
A long run image show are good
Please Add Auto Rolling Mode !!!

I'm still waiting for a perfect viewer in the world
Thanks