Is there a way to force Xpresso to refresh? I have an Xpresso tag that is used to position to points on a two point spline so that one point follows a cloner and the other attaches to a wall in the z direction. I find that I have to either advance a frame or have a mouse event happen so that that spline end point snaps to the wall. Please see the attached picture for the setup. The Python node only has one line of code in it:
Output1 = Input1.GetCache()
Any help would be greatly appreciated. Thanks.