Hi there Mary and i hope to set up a forum to share ideas. i hope you are still there and have come a long way to get the CNSt working from scratch. Please email me at paul.kirkby@bartsandthelondon.nhs.uk as we need to talk more. Thanks Paul
ERRATIC MEANS STATIC SO BE ERRATIC AND NOT STATIC WE ARE ALL IN THE NHS AND THIS IS "ERRATIC AND STATIC"