Is there way to change I’m Next Authorizer As Default

Hi all,

After applied update 16, the check-marked option when opening posting proposals was changed from “I’m Next Authorizer”  to  “All”. Previously it worked fine. 

If anyone knows, Is there a way to set up this 'I’m Next Authorizor'  as default when opening the posting proposal window again?

Is this code level change or function level change?

Thank you 

Sara