Change ring Camera chime sound?

I have 1 ring doorbell & 2 ring cameras, I am trying to change the sound/ringtones of the ring camera chimes. **To select your ringtones:** 1. Open the Ring app. 2. Tap the three lines on the top left of the Dashboard. 3. Tap Devices. 4. Select the Chime that you want to adjust. 5. Tap Audio Settings. 6. Tap Chime Tones and you'll see a list of tones for your Ring Chime. I tap on Devices and Under CHIMES there is only my ring doorbell there to change ringtone, the 2 Cameras are not there to change. Am I doing something wrong or is there a way to add the 2 cameras to the chimes? Thanks