reset game time

Sometimes, I don't start the game efficiently and I decide to start a new game to be counted effectively, in my case (DS3) certain problems occurred to me and when I stopped to look I spent 3 hours fixing it. I would like a button to delete the time played and start a new count so that I know precisely how much time I have spent in the game. It doesn't have to be a must-have for hydra, but it would be interesting for future updates.