I'm running SolidWorks 2017 x64 Edition, SP 4.1, and I'm having an issue with PhotoView 360. When I do an integrated preview of my assembly, PhotoView 360 adds in a cut that is no longer there (but was in an old render). The cut then visually stays in the assembly, even if I unload PhotoView 360. The only way to get the cut to disappear is by closing SolidWorks or Restarting the Computer. I've tried a number of fixes for this problem - dropping the assembly into a new assembly and re-rendering, but every time PhotoView 360's integrated preview adds the cut in. This is really annoying, because it appears in my Final Renders.
Is there some way that this feature is stuck in memory used by PhotoView 360? And if so, is there a way to clear it? Sorry I can't share the assembly file or pictures, because the part is proprietary.