SUPWAGON

I have a question concerning what can be controlled with the programable steering wheel button on a 2018 971 Turbo ST. Originally I had the button programed to control the engine auto off. I would push the button so the engine would not shut off at red lights. But after my recent 2 year service I found that my PCM home screen and the programable button no longer were set as I set them up. Something happen in the service, not sure if there was a program update? Or what, there was no mention of a update on my service ticket. Now when I enter the PCM screen to assign a function to this button, I no longer have the option to assign it to auto off, although I can control the auto off through the home screen

Has anyone else experience this? And is it possible with a PWIS to get this listed function back?

Thanks for any insight you may have.