@Petr I am not able to get your results.... is NUMLock ON or OFF?
If I do your input keyboard sequence with Num Lock OFF I get message "No bookmark exists (use Alt+Left to create bookmark)" when I keydown 2 (and/or 8) on the other hand I get nothing
@Steve
in QB64 IDE with NumLock ON, if I press AltGrad + ASCII sequence I get nothing, If I press Left Alt + ASCII sequence I get special ASCII character for example 126 for tilde ~. Is this the correct way for special characters?