I just tested in master and the option still exists in the edit/registration screens within the User Settings fields. So I can't confirm for 3.9.
We are in 3.7 and we use this feature for our drive-thru windows. So if they have disappeared from the edit screens, a fix that would makes them an option in the edit/registration screens be preferable.
When this option is set in the patron record a boolean flag is set in the hold_request table for each hold.
There is a variable in the Hold Shelf Slip print template, hold.behind_desk, that can be used to distinguish between behind_desk and not, and within the patron record the column appears in the Holds screen.
I just tested in master and the option still exists in the edit/registration screens within the User Settings fields. So I can't confirm for 3.9.
We are in 3.7 and we use this feature for our drive-thru windows. So if they have disappeared from the edit screens, a fix that would makes them an option in the edit/registration screens be preferable.
When this option is set in the patron record a boolean flag is set in the hold_request table for each hold.
There is a variable in the Hold Shelf Slip print template, hold.behind_desk, that can be used to distinguish between behind_desk and not, and within the patron record the column appears in the Holds screen.