In AGV Process Flow Template, UnloadToEmpty process flow variable is used in activity Should I Stay in Unload Mode. But there is no description of this variable for what purpose or how it should be used in Description.
Where as other Process Flow Variables description is available to read as you can see in below Descrption imgae.
Please let us know what is the purpose of UnloadToEmpty variable and how it is used in AGV Template.
current.subnodes.length > 0 && getprocessflowvar(processFlow, "UnloadToEmpty", token)!=0