Macroscript ArchedSpline 1.0 for 3dsmax 2009 (also works in 3dsmax 5.1, 6, 7, 8, 9, 2008) Helps to draw and edit arched splines based on four parameters. Installation: 1. Copy ArchedSpline.mcr and ArchedSpline.mse to max folder \UI\MacroScripts. 2. Copy files from folder "Icons" to max folder UI\Icons. 3. Run 3dsmax, go to Customize\Customize User Interface\Toolbars, and create new toolbar. 4. Select "ScriptAttack" from Category list and drag label "ArchedSpline v1.0" to your toolbar. The button will be created there. If you wish, you may drag the label to any standart toolbar without creating you own toolbar. Workflow: 1. Pick 3 points in viewport or type coords in the MAXScript Listener. Points must define a plane. 2. Adjust parameters of the arched spline. If you find any errors in ArchedSpline, please mail to building-building@yandex.ru Enjoy 1acc