DirectInput

Hook dinput

HOOKDI

Hooks DirectInput libraries, making sure that the DirectInput modes are appropriate for a non fullscreen program and enabling all other flags in the same group.

Hook dinput8

HOOKDI8

Hooks DirectInput8 libraries, making sure that the DirectInput8 modes are appropriate for a non fullscreen program and enabling all other flags in the same group.

Unacquire devices on focus lost

UNACQUIRE

Unacquire DirectInput/DirectInput8 devices when they lose focus and acquire them back when they regain focus. This option should be set if the program using DirectInput libraries keeps listening to mouse input even when the program's window is inactive, or when it keeps ignoring mouse input even when the program's window becomes active once again.

Emulate mouse relative movement

EMULATERELMOUSE

Emulates the DirectInput detection of relative mouse position by keeping the mouse at the center of the window and looking for movements. It should be used whenever the native DirectInput mechanism doesn't work properly.