I need a different notification sound for each camera. My cat flap camera detects motion tens of times a day. My intruder camera, on the other hand, only detedcts motion an intruder gains access to my home, becasue I only have it turned on while we are out. So far there have been no instrusions. If both cameras use the same notification sound, when I'm out I need to check the Tapo app every time I hear "ding-ding" just in case it's an intruder. And then I become complacent because the chances of an intrusion are low, so when it really is an intrusion I will hear "ding-ding" and I'll think "oh it's probably just the cat, as usual, never mind", only to find later it was a thief or a serial killer. See the problem? This feature shuld be a top priority.