Increase touchmove scroll width

[larsvegas77]

Hi,

maybe the titel is a bit unclear, I try to describe.

iScroll v5.1.1

I need IScroll for a fixed footer. When I make a touchmove with my Smartphone (Android) the scroll Is to slow. Normaly when I make a touchmove on a regular website I make 1 move with my thumb and the scroll is very fast to the bottom. With IScroll I need 5 or 6 thumbmoves. 

I hope you know what I mean?

I played already with:

snapThreshold

directionLockThreshold

But without a good success.

Do you have any help for me?

Thank you very much