Hello
I'm learning process flow,i have met some troubles in my module .
I want operator move item to destination,And he 'll drink water when traveling more than 100 meters。
I think maybe the problem happened in the “Get thirsty operator” or the "Save Last Drink travel'
The rules "WHERE totalTravel - lastDrinkTotalTravel> 100" seems not to work。
Look forward to your reply,Thanksprocess-flow3.fsm