Cassiesmu

This has happened a few times and not sure if there is a setting that i can do that will help this not happen. I put my key fob (Keyless entry/start) in my bag and head to the trunk and it opens the back. I throw my bag with key fob inside and close the trunk/hatch. it locks my keys in the car. i cant open the doors (i guess bc it’s too far in the back for the front to read the fob and let me unlock the doors) it won’t let me open the trunk again?!?! help!!! Any suggestions on a setting i am missing.