Feature request: Autoscrolling in browser mode

[swiftfire]

Hello

In a web browser we can use middle click button to trigger auto scrolling by just dragging our mouse without scrolling our scrolling wheel. is it possible doing this in the browser mode?

i try using scroll wheel and scrollbar but it not efficient. in my case i have bunch of image in many separated folders and i see the image so often almost everyday. if we can emulate middle click button for auto scrolling it will be so good and easy no need repeat scroll wheel or holding scrollbar, also xnviewmp has thumbnail view that so great that other programs doesn't have ability like that, combine it with auto scrolling will be awesome.

i really love xnviewmp it was so perfect i just need ability to auto scrolling feature.

thank you