Firstly, hats off to you sir, just got it up and running on a map and I'm loving it.
few questions
1) At the moment I'm trying to tweek the zones however when ever I want to tweek them I have to wipe them all and then re-enter the lot. Could you tell me where the data is stored so that I can just edit the variables in the file rather than re-ploting.
2) it's only giving an alert when people first enter for me and I'm using it in areas I don't mind people walking through but I don't want them stopping there. As such they can end up walking through quite a few times, so I wondered it you could advise what I need to change to have that warning come up every time somoene enters a zone, not just the first time they do so.
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