I can execute a bulk action on all documents except some

I can execute a bulk action on all documents except some

AC
When unselecting some documents then executing a bulk action

Bulk action is executed on all results of the query except the ones that were unselected manually
e.g. in a Folder containing 200 documents
use a filter and obtain a list of 100 documents as a result; 50 documents are currently visible on screen
select all
unselect 2 documents named B and D
execute a bulk action
=> action is executed on 98 documents: all but B and D

Bulk actions work in the same way as when selecting all, both for default and custom actions built in Studio (See WEBUI-300 NXS-6427 )