flow_groupresize: <group id> | <size>

Allows you to resize a group within the show flow directly from code - as opposed to the data being manually entered via a remote interface.

• group id is the group id of the group to be resized - you would normally use a variable reference to zone.groupid here.
• size is the new size to apply to the group

For example, say audience members check in in the first zone with a particular interaction - every time that interaction runs, you increment a variable:

increment: zone1.interactions | 1

Then, at the end of the sequence you would call:

flow_groupsize: $zone1.groupid | zone1.interactions