Files On-Demand - free up space

Hi there,

 

I'm wondering if there any default "free up space" duration that if my file is "locally available files". For example,  I had converted a file from "online-only files"  to "locally available files", did it have the feature/function that could free up space while the file idling for 15 minutes then free the space? otherwise, it only can be done manually which is not very convenient.

 

regards,

Felix