Could someone please measure their 1970 Challenger inside drivers door panel for the correct mounting location of the remote side-view mirror toggle lever?

I'm installing my restored door panels and discovered there is no hole in the driver side to mount the remote mirror toggle lever. I bought the car disassembled and with its original door panels, so apparently the car came new with a standard mirror and the previous owner bought this remote model to install. Now I have to cut a hole and want to be sure I do it in the right place.

There is a stamped, dotted circle on the backside in the area where the hole should be, but the same marking also exists on the passenger door panel (where no remote mirror was available), so I'm not certain it is the correct location.