me personally i dont think the user manual should be integrated into the program, that should be an online thing or a pdf formatted file, the wpi should be made as light weight as possible, and most ppl id say 90 percent do hide the manual, they only use it as a reference,, which it is just meant to be for, i think by making it open in the main window would be a waste of time, and also i doubt most ppl would want the file size added to,,, alot of ppl that use wpi, want to be able to remove things to make it lighter if possible and if its integrated,, that makes that option not possible