Grenade

The adjustment menu for a grenade has 3 parts: Time, Proportions, Fingers.

Time

You can use different animations in the TP/TD and FP views and adjust the time for each of them (if you use only one camera view, set the time only once).

Position, Rotation, Scale

There you can adjust the grenade position and rotation in the hand and the grenade size.

Fingers

As in the weapon adjustment menu, there you can adjust the fingers rotation as you need.