Electronic docs I've noticed that pages are skipped more and more by the programs if you hold the page down. Older computers forced the page to load but now holding a key will cause a skip effect.
You either need to slow down the keystroke response in the computer setting or just tap the page has to load for each tap. If you tap too fast it just stops loading pages when the number of taps exceeds the keystroke memory.
Book pages you won't exceed 57,000 WPM that's as fast as anyone can flip a book. Fast as comfortable works best.
Alex
