Home Change 1 Gang Switch to 2 Gang Ladder Below Cut Ceiling Access Hole

Ladder Below Cut Ceiling Access Hole

This is the attic space that was revealed after I cut the access hole.

It was necessary to cut an access hole into the attic space to facilitate the installation of a new 14/3 cable from the wall switch location to the center of the room

My home made dust catcher for when I cut holes in a ceiling
Old switch removed shows notch on wood stud