How do I adjust the the View preferences in StudioWorks+?

Understanding what the different View preferences do in StudioWorks+

The View preferences can be accessed from the View Menu View > Preferences.
Show Margin – Shows the real margin of the layout.
Show Bleed – Shows the bleed area between the page margin and the trim area. It is strongly recommended this be left visible.
Show Trim Allowance – Shows the area beyond where the book is trimmed. Elements here will be trimmed from the page.
Show Strike Mark Names – Shows names marked for indexing with a non-printing line through them.
Show Object Outlines – Shows the edges of objects. Show Proximity Guide – Enables line guides that aid in aligning objects.
Spacing Between Repeat Objects – Determines the spacing between repeated objects.
Snap To – Determines the increment in which the cursor moves.