AVFX graph display issue

[taco1932]

currently, vfx/common/eff/n5rb_stlp_01k1.avfx shows emitter 1's position graph as below:

the Y axis will only display 1.5 at each grid line, and subsequently the zoom feature is broken for that particular graph. this can be rectified by switching briefly to a different emitter, readjusting that viewport, and switching back; or by manually entering a Y axis value outside the current bounds and then resizing the view.

additionally, emitters 2 and 3 show several points in a straight line, but have a spline definition with 0.000. unsure if this is just an unused constraint or there's missing data.