The Start node indicates the starting point of a Qapp. At this node, you can specify the way for a Qapp to obtain target devices at runtime.

There are three ways to obtain devices:

▪Map — use objects such as devices, paths, sites or device groups on the map where the Qapp runs as Qapp device input at runtime.

▪Calculated Path — use a path as Qapp device input. It is required to define and calculate a path at runtime.

▪Table — use a predefined global table as Qapp device input. As a result, the Device From option in the Device Queue node can only be a table.