I have a Torque user question. Yesterday while tinkering with my Crank HP gauge I revisited the car profile to double check all my entries. While scrolling down, I noticed that there was a small check box for using extended Ford pid's that I had not noticed before. It was unchecked. I was tempted to check it but I hate to make changes when all is working just fine, but I'm thinking I should probably make that one. Has anyone checked that box, what will it change for me? I'm worried about loosing all the custom PID's or unintended changes to my set up.