How to unset multiple values from Bezier objects? I'm creating poly hair using Bezier Curves. I set the bevel Object to create a solid object but right now I want to unset that value from multiple objects curves. Why? because some curves really looks strange so I have to fix this manually

I mean how to set and unset this from multiple bezier object curves, it's really a lot of work clicking multiple times for do this repeating work. 

I also check this.
Add the Same Modifier to Multiple Objects at Once?
It doesn't work on Curves.
There is.
Set it for the active object, then right-click the property and select the option Copy to Selected