WaitUntil Time OR Condition is met

Goal: WaituntilTime
TIME set in context (like implemented WaitUntil) is reached
OR
Condition is met

The actual implemented WaitUntil waits forever until condition is met.
That produces "hanging tasks". It continues to wait even if the task was stopped by STOP task...

It also confused me the first time, as I thought the time that can be set is the max. time it waits (even if condition is not met). But it is the cycle time for checking the condition.