Signature Using IntegriSign Epad

Hello,
We are trying to test the epad for Adobe Livecycle Designer. Unfortunately, there isn't an option to indicate IntegriSign as the default for the form creation. Although the Adobe Livecyle Designer is part of the Adobe Acrobat 8, it does not have the edit > Preferences > Security > Advance section to indicate IntegriSign as the default for the Creation.

Is there a workaround for the LCD which is part of the Adobe Acrobat 8 software?

Thanks