Bertin david

Oh that makes sense, thanks for answering, i will try : )

Hi,
I'm trying to adjust the stiffness of a pin-to-target constraint with an expression : smooth($FF,1,48)



The problem is, it overrides completely the existing stiffness; doing @stiffness*smooth() or stiffness* smooth() doesn't work;

No big deal i thought, i just write in the vex code:
stiffness *= smooth($FF,1,48);
It doesn't work;

Now i figure out, there is 2 differents smooth fonctions: first one doesn't work in vex it seems, very confusing.




Well second smooth doesn't work either ! Any idea what i'm doing wrong? I could use some help here.
Thanks in advance

Hi,
In the turbulence/disturbance settings, there is a threshold field and a control field.
Is there any difference between the two? I'm not sure i understand the help file about it.
thanks in advance