Garrett Ace 250 settings for park digs, pinpointing tips Part 1

Went to a local park I go to on Saturday morning to do a video on how I set up my Ace 250 to detect coins and jewelry and hopefully eliminate any junk signals. My camera ran out of memory so I had to swap to my iPhone mid dig. This will be part 1 of 2. Please if you have any tips and tricks for your park setup and pinpointing tips and post them in the contents. Happy hunting!