I am new to grasshopper, I've been trying to follow the Digital Toolbox cull pattern and curve and curve on surface tutorial (https://www.youtube.com/watch?v=AP5PxBn_5rc&feature=related
) to implement it into a project i am working on. I'm all good until i get to the point where you have to add a surface divide to the subsurface button. Taking a panel out shows that there are only 2 points (the tutorial mention 4 points) and later this lead to problems as curves will only ever link two points in a straight line. I guess it is something to do with my settings for either the subsrf or sDivide button, that means points are only created in one direction..?