Setting the X Axias value of the Cinemachine Free Look camera in Visual Scripting has no effect. Why

The setting of Set M_Max Speed can be displayed by debug, but it cannot be displayed on Cinemachine Free Look
Is there something wrong with the node I am using?

I don’t know why I can’t find the post I posted a few days ago, and there is no exchange record of the post. Now I’m posting this question again

The setting process I use now is the same as the process of setting the value of maxspeed in C# code