Group: V 2.32 release
There is a serious bug in the IPO/python interface that
makes it impossible to change existing points in an IPO
Here is the example code- to test it just select an
object with some IPO's
Notice that even though the point is changed it still
returns its old value- whatever that is.
I have tried updating/redrawing/recalcing the IPO
inbetween setting the new value and nothing changes.
from Blender import Object, Ipo
sel.getIpo().getCurves().bezierPoints.pt = 0