The tab holding the switch panel housing (driver side) broke off and doesn't stay in so I bought a new one to replace it. I had no trouble removing the switch panel housing from the door panel but I cannot for the life of me figure out how to remove the dual side mirror control switch out of the switch panel housing. It's got two tabs that can be pushed in on the top and right side but on the left and bottom it's got two small nubs that prevent me from removing it. There's got to be something simple that I'm missing; I can't believe how much !@#$%&* time I've spent on what should've taken 5 minutes...any help is much appreciated!!!
For reference:
The mirror control switch I'm trying to remove:

The tabs that can be pushed in:

The nubs:
