1.Create a new feature and then merge it with the existing one.2.ArcMap Advanced Settings Utility found in the following folder and go to Editor Tab > Uncheck 'Create features using Templates’. This provides the previous version Editor Toolbar.There is a script available too:<a href="http://resources.arcgis.com/gallery/file/arcobjects-net-api/details?entryID=8556F0FF-1422-2418-A042-0CD3CD910DF9" target="_blank">http://resources.arcgis.com/gallery/file/arcobjects-net-api/details?entryID=8556F0FF-1422-2418-A042-0CD3CD910DF9</a>