To set up TheSky for FOV rotation support, you must have at least one FOVI listed in the MyFOVIs tab of the Field Of View Indicators window. If you have more than one FOVI listed in MyFOVIs, then only one must be turned on. In addition, FOVIs may be referenced in several ways. To successfully use the FOVI:
Here are some screen shots that might help you understand the above if you are new to TheSky 6 (the user interface in TheSky X is different and much easier to understand):
Fig. 1 - MyFOVIs tab in Field of View Indicators panel
Fig. 2 - Editing an FOVI to select the reference
Fig. 3 - Screen-Referenced FOVI
Fig. 4 - Telescope-Referenced FOVI