How to add to an existing collection
I wanted to create a smart collection containing files in the date range 01/07/2013 to 16/07/2013. I could not find a way of using this date range as the criteria, so entered the dates 01/07/2013 to 14/07/2013 as a list of arguments, that's all it would accept. The collection was created.
I now need to add the photos for the dates 15/07/2013 and 16/07/3013 but cannot find a way to do this, can anyone please help?
TIA

