How can I use trigger component in grasshopper?

Hi.
Each time you run your code, your first line is defined, which puts the point at (0,0,0) each time.
Thus, we do not define the first point in RunScript, To be run just for the first time and from then on, each time just by pressing the reset button, its position will be set to (0,0,0).
Trigger.gh (4.6 KB)

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