Hi, I need to read a variable from an input so that I get a single value every X seconds. this value should pass trhough an object to check if its value is 1 or 2 and then each of these variables triggers a counter. I tried many objects, but I always get a lot of bangs on the output as I send a bang to the input. I need to get only one number each time the metro sends a bang. What's the best way to do so? I'd been trying for some days and can't figure out a solution. thanks, 1mpar