Older folk/ Knowledgebase - When does a LearnCenter Course time itself out?

Summary

This has to be an easy one that I am not thinking of

Content

Howdy folk that have been with Learn for 2 or more plus years! This has to be out there somewhere in all the different trivia points of Learn? But I cant speak to it. I know that you can control the LearnCenter itself to attempt to close a session at a certain time and you can set even a time for when a security warning will trigger.

When does a LearnCenter course time itself out? Are there ways to control the timeout for a LearnCenter course (not just an assessment/instance attached to a course)?