Drag the points across the screen and arrange them how you want! Press R to randomize the locations of the points. Press the up or down arrow keys to add or remove points The limits are at least one, and at most 150.
All me :) I made a simpler version earlier, and had planned on making this version with some new features, so here it is. My new idea is to make it so that you can create new points(or nodes) by clicking or dragging open space on the line, and delete existing points, maybe with backspace or something? So pretty much the reshape tool in the costume editor.
