My basement light is currently controlled by three toggle switches: one at the top of the stairs, one at the bottom of the stairs and one at the garage door. I want to replace the toggle switches with Diva paddle switches. I know that if there was a dimmer involved the set-up would be: (1) DVCL-153P, (1) CA-3PS, and (1) CA-4PS. So, if I don't need or want the dimmer would I replace the DVCL-153P with a single pole CA-1PS? Thank you!