VFX Graph - Parameter Binder 'this binding is not correctly configured, please ensure parameter is..

Tried exposing a position parameter in the vfx graph and assigning a Parameter from the scene to it using the 'VFX Parameter Binder' script as detailed in the documentation, I can't see what I'm doing wrong here?

 

Same Problem here . Transform binding works find btw.

Edit: Got it, you must use "_position" on your parameter

 

Bit late for me to reply now but thankyou!

 

This got me stuck for ages. Very counterintuitive.

To my mind, this needs a UI fix. Merely improving the docs probably isn't sufficient.

 

Thanks for this too. Definitely needs the "_position" Also, when you click on the little "v" button to the far right and choose the parameter you want to bind, it does select the correct parameter but it doesn't put that underscore part on it. I'd say this is a bug that will hopefully get fixed. VFX is still in preview

 

Thanks for the hint, but it still take me an hour to figure it out.. It's ridicuous cos I can't find anything about it in the document after two years..
Here's the step to fix it:
1. Exposed a position property and name it "abc", then save your graph.
2. In the VFX Property Binder - Property input box in inspector, type in "abc_position".

 

why on earth would they make us manually suffix that in ....
Unity, I swear... sometimes........

 

WTF, need add "_position". Who knows?