Feature Request ScollRect movement speed modifier by swiping

I am using ScrollRect in many places in my app.
and noticed that the default scroll speed is not fast enough in comparison with native UI or other non-unity app.

I mean.. the auto scrolling by inertia after I finished a dragging.
The initial speed is beging controled by m_Velocity field of ScrollRect source code.
And the value is calculated from the hardcoded 10 multiplication as the following code:

Code (CSharp):

1. m_Velocity = Vector3.Lerp(m_Velocity, newVelocity, deltaTime * 10);

I want to change the value "10" to a larger value.
But there is no public setter for that,
and I can't inherit and override the LateUpdate to modifiy.

Any suggestion?

Thanks.

PS: I am using 3rd party widget libraries that requires the default ScrollRect,
so I can't use custom ScrollRect implementation now.