Nest wired

Split panel mount with majority on the bottom panel - I want to reuse the original top screw hole (above the doorbell wire).

add channel for wire. see photos

The top screw hole center is 5/16" below the panel above.
The wire comes out a hole whose center is 9/16" below the top screw hole center.

Doorbell Make and Model: Google Nest Doorbell wired, used to be called Google Nest Hello
Sidzing type: Hardi board
Panel Height: 7"
Projection of Panel: 1/4"
Mount Color: Black