Here is the change log for patch 1.0.4

Puzzle adjustments:
-Adjusted the font of a specific puzzle note to make it clearer that it refers to the number zero and not the letter "O".

Bug Fixes:
-Adjusted friction calculations of moving objects to work correctly with very high frame-rates(200+).
-Added a fail-safe to the moving book case to make sure it opens fully regardless of frame-rate.
-Some small bug fixes.