Change Session Timeout Settings? (mac)

I'm running the commerical-free version of Teamviewer 13 on my iMac to move files between 2 of my computers.

Should there be a setting to change the session timeout time? It's often timing out typically in about 3 hours, before my file transfers are complete.

This page makes me think there should be, but I know it shows a Windows screenshot and perhaps it's only for the business users?: https://community.teamviewer.com/t5/Knowledge-Base/Timing-out-inactive-sessions/ta-p/5614