Yes I have put on completion of multiple events (T2 and T3) as one of the trigger and other trigger is external event.
T1 Task details looks like this
The task has the following triggers:
Triggered by an external event
Triggered when multiple events have completed (Triggered upon success of T2, Triggered upon success of T3)
Do triggers have 'AND' condition between them or 'OR' ?
I want to T1 to wait if any of the above trigger events are not met and start as soon as all are met.
triggers have an OR condition, what you want is just a single trigger that has multiple elements, so the task should just have a single
'Triggered when multiple events have completed ' trigger.
Within that trigger will be all three if the elements you need, the external trigger plus the 2 completed tasks. Basically from my screenprint, you want all three in there
hope that helps