park reverse drive selector
hi, I'm trying to get a park reverse neutral drive button setup to work. i currently have my park button, reverse button, and drive button with their own inputs. with their own dedicated outputs. I'm trying to get it where whenever i press any of the three buttons only one output/input will stay active. i currently have that figured out with the use of a counter. the issue I'm having mainly is whenever i press any of the active buttons again it will deactivate the output. And the second thing I'm trying to do is whenever my ignition is switched off my park (input 1)/ output1 will then become active automatically. i assume it's possible to do so im just struggling on how to get there. any advice will help!
i got it figured out i had to use several counters and general functions. but i mainly had it where if the counters >= 2 stay on and i added a separate input to be an ignition and installed a time down relay in between the main pdu ignition. thanks for all the responses!!