HI I’m super new to this site and maybe this already been answered but is there any way I can stop the intervals after certain condition is met? I have linked a data from a cell in google sheet and I would to run every 30 min until the cell is empty. I try to use a repeater module along with 6 sleep modules then retrieving the cell data then I found out that there is no way to exit the repeater loop and terminate the scenario? Lost in the sauce here pls send help 
In the google sheets use a search module for a condition. So for your case when it finds x in column y it returns the row of data z. Then you set up a filter using the path between the modules you can click into it and add a filter and you can set filter when bundles of data equal 0. So if it finds data in the cell then it stops.