Thanks. I played around with it and saw the only way to group is to set the name of both radio buttons to the same value in the html pane of the editor (which I need to disable for my users). If I actually type in the same name for the radio buttons using the properties window, the values dont get saved..that's a bug and I need to have a work around. ID values seem to be saved correctly from the property window. The other work around will have to be interpreting ID as name and in code, setting the radio buttons with the same id as a group.