process instance parameter

Hello Everyone,

I would like to ask what is the functionality of   checkBox-“inherit Parameters from Process” which locates on “instance params” tab of every instance-template. I tried have it checked and unchecked, finding no obvious differences when starting a task of the instance.   There is no word about this checkbox on https://code.kx.com/platform/process_instances/#view-the-instance-log-file,  so if anyone happen to know , pls leave your answer, appreciated!

the best,

leguan

I think i know the answer: when the checkBox is checked,  non-Config type instance-parameters would NOT work on instances’s task.  This kind of “tricky”,  wondering what is the good of this?