Hi Leaf, you need to use 'persistent data'. Most parameter types can store persistent data. Add a new Point parameter, RMB click on it so you get the parameter context menu, then choose "Set multiple Points" or "Manage Point Collection". Points in Grasshopper can be custom coordinates, or they can be linked to existing geometry.
-- David Rutten Robert McNeel & Associates On Oct 17, 10:21 pm, tealeaf <[EMAIL PROTECTED]> wrote: > Is there a way to store bunch of points in a list in grasshopper that > I can later use to compare the distances?
