Zoom Center follows VFOA. I cannot identify that this is working in version 1.31 update 6, at least not on macOS Catalina 10.15.6.
Whether enabled or disabled in Options Menu --> Display --> Spectrum, the zoom center stays were it is and has to be adjusted manually.
By the way: What is the function or idea of the option Animation in the same menu. Cannot identify anything if enabled?
The administrator has disabled public write access.