Ciao Raffaele,
The main point is that with ICE I succesfully managed to constraint two nulls together ( one with the animation, the other one basically follow the animated null ), but once I set the kine.global position I can see that it will "jump" to the animated null position as expected, but I don't know how to do: - change the "follow null" position, means that I want this null to be in its original position, not to be in the exact same spot as the animated null - as for "kine.local multiplied by a custom parameter value" I can modulate the animation of a driven null as described above ( ModelB is linked to the nulls.... ), so I'm not able to set the "follow null" original position and then be able to insert a "Multiply by scalar" to modulate its max/min the animation as set using kine.local*custom parameter I was thinking ( and tried ): - I used a third static null that will be in the exact same sport as the "follow null", use Get distance between and set the kine.global properly...but once I set the kine.global how can I add a multiplier for X, Y and Z axes in order to modulate those values as I'm doing using the kine.local by expressions? - Probably there is smething that I'm doing wrong, but in the end of the ICE tree I always need to set the kine.global of my "follow null", so if in the tree below I try to set for example the X, Y and Z value ny multiply everything by a scalar I override the kine.global that I set before... - Used StaticKine, nothing has really changed - Set self.TMP values to store the original position by using a third null, it works, but I always end up of having the same problem of setting the kine.global, but then I'm not able to modulate the animation as described by kine.local I'm willing to use kine.global, but seriously if I can't modulate those values ( and keep the "follow null" in its original position ) I'm still going to use the expressions with custom parameters... I'm learning a lot recently about ICE, but right now I can't think about a solution that allows me do what I just described....its driving me mad :D Cheers Nicolas
