public SwappedImpact(string Tag = null)
     : base(Tag)
 {
     MaterialType = new MaterialTypeUInt();
     OldImpact    = new FormID();
     NewImpact    = new FormID();
 }
 public SwappedImpact(MaterialTypeUInt MaterialType, FormID OldImpact, FormID NewImpact)
 {
     this.MaterialType = MaterialType;
     this.OldImpact    = OldImpact;
     this.NewImpact    = NewImpact;
 }