Location of rear defrost switch?

I’m trying to confirrm location of where the factory installed the rear defrost switch in the dash. My old dash (36-6453) had an extra hole drilled in the center of the bottom row. I thought it was a DPO extra and didn’t have Auto Prestige include in the new dash.

Can I get a response from an S3 owner on where their rear defrost switches are located?

Thanks for all help in advance

John

This is were it is on my 1971 sprint. It’s a new switch, the original was a white rocker switch. I don’t know if it was in the same position on all models.

Alan