Hmm.... nice UI but not good implementation.
The PTZ "Frequently used locations" (why not call it "presets"??) is now available.
You have to scroll to get the number (like the old one). But unlike the old one, you could not tap the number above/below to scroll through as well. Annoying when you have presets 1 & 2 only.
But the siren function for TiOC cameras is now more annoying.
When pressing the siren button a warning will pop up.
Clicking okay turns the siren on. But clicking again does not turn the siren off!!! It stays on for ~15s. So if your DMSS app suddenly loses signal to the camera/NVR your camera's siren will stay on.