Enable Scrubby Zoom photoshop cc release 23.5.0

try setting the Scrubby Zoom key in the zoom tool settings panel

If you're Windows10/NvdiaGPU user, The problem will be related to the GPU problem of 23.5.
The Adobe development team is aware that the functions related to NVIDIA GPU are not working and is working with NVIDIA.
So some of the functions that GPUs are using are not working at all.(Version23.5)
Also, It is said that functions such as the object selection tool have been changed to temporarily process CPU rather than GPU at all due to the crash.

So, It's not your computer problem. If you want to use that feature, you need to roll back to the previous version for now. In 23.5, most GPU-related features do not work.

"

The options they describe are not available.

Any help would be appreciated."

Who describes and which options are missing?

Can you tell us more about your system specs? Go to Help > System Info, copy and paste in reply so we can examine your system specs and whether you can meet minimum specs to use Photoshop 23.5.0. Here are minimum specs requirements https://helpx.adobe.com/photoshop/system-requirements.html