geometry nodes - How to unify the Tangent direction of a curve? - Blender Stack Exchange
I want my instance to follow the direction of the curve. This node set up works for normal Bezier curves just not on spirals. Can anyone help? : r/ blender
shortcut - How can I switch the direction of a Curve on Blender 2.8? - Blender Stack Exchange
How to Flip Normals and Face Orientation in Blender - cgian.com