this function should be impove.admin-Workflow

[thinktodo]

this function should be impove.admin-Workflow ,about workflow detail page,I want to create a Actions,select 'Update fields in the target module ',I have added 4 fields,and,I want delete one field,but there is no del button.I suggest that,every field side,there is a del button,and easy to delete any field

[thinktodo]

oh,sorry,it is my fault,if I deselect,I will delete