anchor.diff:      fUnit: TObject;
       fCurr: TKMUnitVisualState;
       fPrev: TKMUnitVisualState;
  +    fPrevPrev: TKMUnitVisualState;
     public
       constructor Create(aUnit: TObject);
   
  
positive.code: 
  
  function TKMUnitVisual.GetLerp(aLag: Single): TKMUnitVisualState;
  begin
    Result.PosF := KMLerp(fCurr.PosF, fPrev.PosF, aLag);
    Result.SlideX := KromUtils.Lerp(fCurr.SlideX, fPrev.SlideX, aLag);
  
negative.code: implementation
  uses
    KromUtils, Math, SysUtils,
    KM_Units, KM_Resource;
  
  
  { TKMUnitVisualState }
  