Hey there!
How do you scroll? I'd suggest the following for your scrolling, we do the same in our Project.
As you can see on the screenshot, we are always using regions to trigger scrolling. In his case, they are simply two regions from top to bottom ( the two light-blue ones). The LEFT region makes the screen scrolling to the left-end, and the RIGHT region makes the region scroll to the right, simply by using the following Script:
on "ActorEntry" {
Scene.ScrollToAsync(0,0);
}
Thats for Scrolling to left for example. As for the Settings, we use the following in scripts\scene.script :
this.ScrollSpeedX = 10;
this.ScrollPixelsX = 4;
It gives a quite fast scrolling. You can make it faster by reducing the speedX setting, or by increasing the Pixels.
Maybe this is a solution for your problem.