I have an object called "Template" and it has several shape keys, one of which is called "Speaking". Another is called "[AVERAGE]", which I want to be the value of the average of all its other shape keys. This is for animation.
Where I'm running into the problem is with the RNA syntax.
Here is where I am trying to add the variable for the Shape Key named "Speaking" to the Driver of the Shape Key named "[AVERAGE]" and as you can see by the red - it's not a valid path:rm
Here is where I have found the RNA path of the object in the Outliner:
What am I doing wrong? I have tried various variations of syntax, but nothing has worked.