05-21-2016, 07:00 PM
Hi Dagsterbox, unfortunately you can't do that just yet. The update I'm working hard on will allow you to do that. For now you'll have to use a pump. If you do use the ATO you'll have to make the following change in the expansion board sketch.
Find line 509 and 513 and change "HIGH" to "LOW" on line 509 and "LOW" to "HIGH" on line 513.
Find line 509 and 513 and change "HIGH" to "LOW" on line 509 and "LOW" to "HIGH" on line 513.