Yes, as I said, it defines the dashboard for the devices based in it.
One option is to use a dashboard that has various tabs, and you use one for the dashboard for one device, and the second tab for the other device.
Of course, it would be easier if you could see both devices in the same dashboard, and Blynk have hinted that this will be available soon.
It’s one of the reasons I use Node-Red. I have one template with 20-30 devices controlled through it.
Pete.