I ordered a 129 Pro Duo with a hard wire kit which should be arriving in a week or so. I was wondering if I could selectively set the recording function to be on normal video recording when the vehicle power is off while I'm at a place like a gas station. I would like it to be recording the whole time I'm there with the ignition off. Is it easy to set the parking function on or off? I don't need it to be recording when my vehicle is parked in the garage at night. If I don't want it recording at specific times should I just unplug the power cord that goes into the front cam at those times? Thanks in advance.