PI tag as a multi state input

Discussion created by Plaurentius on Jun 30, 2020

Precursor: i am a relative novice at js script and html. 

I am trying to make a custom symbol that has a high and low bound state that is each defined by a pi tag and not a typed in hard limit (A typed in limit i can do).  Is there an example of how to setup the config to accept a pi-tag as an input from being clicked and dragged from the attributes?