There are some settings that I make only in a Task Sequence. For example I want to disable System Restore while I am deploying an Operating System, but I want System Restore enabled by default normally. In this case, I will simply add a TSYes or TSNo to the name of my Settings file. OSConfig will detect if it is running in a Task Sequence, and if so, it will apply anything with TSYes, and will not apply anything with TSNo. I just have to remember to enable System Restore manually at the end of my Task Sequence in a separate step.