Setting an analog key on Huntsman V3 pro without attributing it to a joypad/stick

Hello,

Is it possible to set an analog function to a key on this keyboard (Huntsman V3 pro) without attributing the key to a joypad or joystick function ?

For example in GTA, i can emulate right trigger joypad (which is used to accelerate with the car (throttle)) to UJp or Z key. That allow me to accelerate progressively like an analog function. But as soon as i exit the car, the key become useless as right trigger is used to punch so Z or Up key make me punch instead of moving forward.

So my question is, can a key, on this keyboard, be simply be set as an analog key without emulating a device ?

Best regards.

Ps : sorry for my english.