Hi
Have you tried now_time
Scheduled event start time of 15:00 has just passed, and market is idle:
Global current time is greater than 15:00
and selections trigger expression (now_time-event_start)/mf_second is greater than 0
and market's status is idle
Scheduled event start time of 15:00 is 5 minutes ago, and market is idle:
Global current time is equal or greater than 15:00
and selections trigger expression (now_time-event_start)/mf_minute is greater than 5
and market's status is idle