It is already extremely annoying to hide elements in Acrobat.

For reasons only known to your idiot design team, you persist in the view that the UI MUST BE RESET ON EVERY DOCUMENT LOAD.

I read > 30 PDFs in a DAY. FOR EVERY ONE, I have to hide elements of the UI (typically the left side). EVERY F*** PDF.

Today I find that hitting Ctrl-Home re-displays the full left bar.
WHY.
WHO THINKS THIS IS A GREAT IDEA - Lets re-purpose a standard document navigation key into a UI state change.
PG UP to the top page does the same.
So it seems that the UI Gurus at Adobe though that when I go to document top, I wanted my UI settings overridden.

STOP DOING THIS.

Allow the user to setup their work environment AS THEY SEE FIT.
DO NOT OVERRIDE THE USER's settings.
DO NOT DISPLAY USER HIDDEN DISPLAY OPTIONS.
RESPECT STANDARD KEY SEQUENCES in the OS environments and DO NOT OVERRIDE OR OVERLOAD the operators.

Get a new set of UI designers.