Henrik, thanks for answering.
The real problem for me is not an accuracy, but the "Time window" block behavior when it is entered at the current time which is inside the specified time window. In this case it waits for the beginning of next window (next day) and not for the end of ongoing time window (also see the dany's description below). In my opinion, such behavior is quite illogical.
Sincerely
понедельник, 18 февраля 2019 г., 23:22:30 UTC+3 пользователь Henrik "The Developer" Lindqvist написал: