Arrowheads.ai file in C:\Users\admin\Documents\Illustrator specifies: " ... add new arrowhead symbols of your own design. A horizontal stroked line in the back of the design is used to indicate the placement of the arrowhead and the default scale relative to the stroke weight. (The preset arrowheads are drawn with a stroke weight of 1 pt, but you can use any stroke weight as long as the arrowhead is drawn as it should look with a Scale option of 100% on a stroke of that weight.)
However after numerous attempts to create a new arrowhead and add it to symbols, it does not perform as it should when used from a "Stroke" pannel in a project.
Can anyone elaborate on any kinks that may arise out of this process? There doesn't seem to be any tutorial online to show the exact way this should be done. Thanks for any help in advance.