Syncing with WD MyCloud iOS app

I have compared version 3 of the iOS app to version 4.0.0 and the syncing settings and ability of version 3 are functional. Version 4.0.0 appears to be download only which is a pity as the WD app is otherwise very useful allowing access via the same file structure and shares on LAN and off LAN. 

I don’t see the settings you are refering to under the settings, info area.