I'm also wondering how to find a save file. I looked in my steam folder and found state of decay however i coudn't find the save file. Is it the user profile xml document?
Unlike some people I didn't have a problem with the durability on the first version but on the 24/09/13 version it has stopped working. Guns still work though.
On the first release patch I pressed the durability option first before anything else and i never had to press it again except when picking up or storing guns. However I was able to leave the health, stamina, ammo and 5 items options on.
On this second patch/second trainer release I have tried doing all the suggestions turning codes off etc but to no avail.
So if someone could tell me what I need to send I would appreciate it.
I have been tracking this game in particular for the last few months and the anticipation of seeing what the guys at cheat happens can do with it was killing me. When they released their trainer I called in sick at work and haven't been back since lol.