yes, i have the same feeling. thats why i was asking for calling parent::tick().
btw in construction tab, there is already placed like parent::construct… i was trying to find how did i place it there, then i could find how to add it, so i think it is preapred in construction tab… (that means - in construction tab is something similar, but this is not construction tab but event graph tab)
anyway, for my problem, probably only solution is the BP function. i go on it now.
thanks anyway