Good day all. I need help in editing one of my circuits a little bit. So, I guess this would be the time to give the details. But I'm first gonna apologize for the wall-of-words. For some reason my phone doesn't want to upload posts in paragraph form. Blackberry, go figure. Anyways, details. I've built a circuit that flashes LED's. Well, four circuits. Three of which controls a set of LED's separately, and one that controls all sets together. They are all connected to a dip-switch for on/off control. Power is in the form of a computer PSU molex connector. Just the 12V supply. Now, this setup works. It works well. But I want to improve it a little. Here is what I would like to do. I would like to remove the dip-switch selector, and exchange it for a micro-switch. I also want it to be able to switch the LED's in a pattern. Example - first push of the switch activates the first circuit, the next push activates the next circuit and de-activates the first, the third push of the switch should activate circuit one and two together and so on until all circuits are activated. The last push should be power off. I've searched for possible circuits for this and even asked a few of my colleagues at work, but all I can get is a way to activate the circuits one by one and then off. Obviously, this is not what I want. If anybody has some hints or tips, it would be greatly appreciated. Also, I believe that a timer chip will be needed. I have 556 dual timers at my disposal. I don't have the 555. Thanks in advance.