Answer
Check the task's Action Type setting — switching it to "Call" reveals the IFS Projection option in the menu; if the task was left on a different default action type, the projection-call option simply doesn't appear as a choice.
Check the task's Action Type setting — switching it to "Call" reveals the IFS Projection option in the menu; if the task was left on a different default action type, the projection-call option simply doesn't appear as a choice.