v3: Added gremlins to that widget lol
v4: (thx Floris!) Added fade on camera distance changed to thicker and more transparant line style + options + onlyDrawRangeWhenSelected
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1. Draws blue circle around spy bot to show EMP radius
2. Draws orange circle around spy bot (and gremlin) to show de-cloak range
3. Set spy bot on "cloaked" state when unit is built
Link to widget
Project page on github
