The method of creating customized forms has changed. In previous releases, you would use an SQL statement to set the contents of the preset 'Default selection' on a customized form. This method has changed in Isah version 4.6.0. When you create a customized form, you determine whether presets should be available on the form. If so, you need to define all presets on the Isah Presets form, including the preset 'Default selection'. You can, however, also use an SQL statement to create a form without presets.
See also Release Notes 4.6 in the Isah VB Script Help.