changed likely square to use box function
overhauled line/label system using arrays for better control.
I did an in-depth revision of the previous version based only on manual or on the atr. If I compare the previous verses that new version, the previous was much more stable in the projection. That new one is more versatile but unfortunately very unstable in the future trend direction.
I think the forecast is ultimately the main purpose of the zig-zag technique and there shall be the focus of the coming zigzag tool.