In experimenting with Drivers (to try and learn them), I am trying to have the location of an Empty control the Shape Key of a Curve (which stretches the Curve out).
So, I have the Empty moving up and down on its z-axis. I then added a Driver for this Empty’s z-axis location (various values between 0 and 3 over sixty frames or so). I then did my best to arrange it so that the Curve’s Shape Key would copy these values (again, between 0 and 3).
However, I cannot get any response from the Curve’s Shape Keys. I don’t know whether this is another Bug (I previously filed a Bug Report on Drivers, and it was confirmed by Blender.org) or if I’m just doing things wrong. Below is a screencap of my set-up, followed by the .Blend.
Thanks and God bless, as always.
SoundwaveTest.blend (456 KB)