Setting bookmarks. Use the bookmarks options to define bookmark levels, create bookmarks from paragraph tags, and set up article threading. 1. In the PDF Setup dialog box, choose Bookmarks from the pop-up menu, or click the Bookmarks tab (Windows/UNIX). 2. Select Generate PDF Bookmarks.
Horizontal Pendular Nystagmus. 1  Lesions of the central tegmental tract (such as due to MS) 2  Spasmus Nutans (can also be vertical, torsional) 3  Nystagmus of the blind.  Congenital nystagmus.
The 4 Types of MS. 1  Relapsing-Remitting MS (RRMS). This is the most common form of multiple sclerosis. 2  Secondary-Progressive MS (SPMS). In SPMS, symptoms worsen more steadily over time, with or without the occurrence of relapses and remissions. 3  Primary-Progressive MS (PPMS).