the suggestion to add the extra categories came from a very wise and one of the oldest members here---It in no way was meant to limit expressions only to enhance ---you can still post your experences in the Knowledge base --but an area was set up for specific questions---there was so much posting in there that sometimes questions were not noticed ---now they are and most are being answered--- And I gladly give Ruby the credit for the suggestion as it seems to have helped those who had questions get answers.