'Copy all this into a new script, name the script and save
'replace 13 with the input number of our Photos
'replace 14 with the input number you want to switch to
'trigger in your multiview to run the script (ontransitionin - scriptstart - name of script)


dim PhotoCompleted as string = ""
sleep(1000) 'a bit of delay to make sure the transition has finished, can be set in the trigger also 

do while true
  dim xml as string = API.XML()
  dim x as new system.xml.xmldocument
  x.loadxml(xml)

  PhotoCompleted = (x.SelectSingleNode("//input[13]/@state").InnerText)
  
  if PhotoCompleted = "Completed"
     API.Function("Fade",Input:="14",Duration:="500" ) , or any other function one wants to perform after all photos have been displayed
     exit do
  end if

  sleep(100)
loop