_:n2cf4ffd938c244b89fe9c1941db628daxb2
<http://schema.org/text>
"Hi <a class=\"mention\" href=\"/u/k.kvistgaard\">@K.Kvistgaard</a>\n\nI have followed my 3rd option:\n\nWith a Dynamo Graph I am able to copy the values in a parameter, remove it, create it again and feed it. I use a “dummy” value (e.g.: 999) which is removed, and only “real” data is than copied to the new parameter.\n\nThe only problem I’ve found is tha&hellip;"
<https://forum.dynamobim.com/t/reset-set-parameter-to-empty-blank-null/25379>