modify options at runtime (after initialisation)

[flinguin]

i would need to modify options of an FTScroller at runtime - in particular i would need to increase/decrease "scrollResponseBoundary" depending on user interaction.

i have some vertical scrollers nested inside a horizontal scroller.
in my vertical scrollers i have slick-slider elements (a horizontaly swipeable picture gallery) and i am already disabling the horizontal FTScroller via setDisabledInputMethods() if the user touches a gallery.
(btw ... i find it a little bit curious that there is no exposed method like "pause" or "freeze" for a scroller)

i would like to just increase the threshold of the vertical scroller if the user interacts with the gallery without disabling the vertical scroller completely (because then the user would be completely unable to scroll down whenever he happens to touch on a gallery image)

is there a way to adjust options at runtime ?