On Jul 7, 2010, at 6:26 AM, David Crum wrote: > Got this error message when I tried running this script (Print FOV > chart) , Error on line 50, there is no class with this name. dim > selectedVisualAid as VisualAidResource That should be "dim selectedVisualAid as OpticalAidResource", I'm guessing. Where did you find that script? Is it a V1 script? Paul R.