If you would like to edit HTML attributes of one element now you have to go to program "HTML source" (rasdc_html) and then filter element, click to * and open program "Attributes" (rasdc_attributes) where you can edit them.
On program "Fields on Block" we can put new link (afther VS column) with direct location to program "Attributes". In that program we have to add definition to search all related elements to linked field.