Unity provides standard Spline asset, use BGCurve only if some feature is missingBezier spline editorTested on IOS, Android, WebGl, Net CoreFeaturesComponents (Gallery)Math FunctionsUser GuideDeveloper GuideCode ExamplesVideosHome Page| GithubSupport: Unity forum threadKnown issues:The current implementation may have some problems with Undo operation (Ctrl+z), which can result in a broken curve's GameObject in some scenarios