Oke, did one last test, to provide some more info. for now Ill try to see how I need to adapt the flows to make them work. if you ever get around to it, let me know if you need help to test/provide input):
10, 12, 13, 17, 18 fire.
15, 16 do not
the and card does function correctly (when manually testing, before the stated time it gives the no flow, after that it gives the yes flow). So the calculations do work, but not consistently.
