Inactivity timer help please

Hello all, I'm somewhat new to honorbuddy and I'm wondering what the inactivity timer does. I am assuming that it will automatically log out after a set amount of time. I have tried to find out more about but just hit dead ends. I'm looking for something that will log me out after a set amount of time so when I start it in the morning and leave for work I don't comeback and it's still going. Grinding, walking into a wall, etc. If so where can I find the part to adjust this.

Any help is greatly appreciated

Thanks