Hi Andrei,

> Thanx Michael, works great, but one thing is have to be fixed for example if curve have 50 units
> long it works good but if curve for example have 2000 units long it does not work, nothing
> distorting... I have to enter value by hands.

That doesn't have anything to do with the rebuild part, it's just how the script is currently set up, it uses a sort of base displacement of 0.2 units.

If you'd like something that's relative to the overall size of the curve rather than a more fixed size displacement, try changing the randomizePoints() function inside _DistortCurves.htm to this:

			function randomizePoints()
			{
				for ( var i=0; i<curves.length; i++ )
				{
					var size = scurves.item(i).getBoundingBox().diagonalLength / 20.0;
				
					for ( var p=0; p<curves[i].length; p++)
					{	
						curves[i][p].dx = size*(Math.random()-0.5)/5;
						curves[i][p].dy = size*(Math.random()-0.5)/5;
						curves[i][p].dz = size*(Math.random()-0.5)/5;
					}
				}
				lastdistort=-1;
			}

This version puts in a scale factor that's related to the bounding box size of the object so the displacement on your 2000 unit long curve should work a bit more naturally this way.

- Michael