[Help] First Mutator

[Vallo]

Hey guys,

I thought I'd try to write my first mutator today and start simple but I am lost. It compiles but does nothing in game. From searching the forums it looks like I'm meant to to use ModifyVelocity in some form but I have no idea how.

In the end I'm hoping to make it a sprint function but right now I'm just trying to change the player speed overall for the whole match. Anyway, here is the bit of code I tried:

class SprintMutator extends Mutator;

function PostBeginPlay()
{
    local KFHumanPawn Player;
    
    foreach DynamicActors(class 'KFHumanPawn', Player)
    {
        Player.GroundSpeed = 2000.0; //high to make sure I just wasn't noticing the increase
    }
}


defaultproperties
{
    GroupName="KFSprintMutator"
    FriendlyName="Allow Sprint"
    Description="More Speed"
}

Thanks for any help you can give me