Event Editor "and" logic

[Beagle]

I know in the event editor selection of multiple triggers uses the "or" logic. Is it possible to include an "and" logic for the triggers? I am creating a scenario and only having the "or" logic prevents much of the enemy AI I want to create. Perhaps two trigger sections in the event editor, one an "and" logic section and the other an "or" logic section. This would help the set up of events heaps.