I didn't know about VS plugins, but for MV, is easy to add on your own, for MZ,
maybe too, but it can mess with stuff around.
which wasn't the side question, as that is more as a mini feature, and doesn't
purpose the plugin feature. =)
it can be much more complicated if you try to add it ^^, but there are workaround,
you need to be creative, for MZ users, I dont know, but I think the same approach
is possible as well, you just need to change that or override the function to read
the variable instead, than you have more control over it, as it also affect on map.
but I look forward to some project using this plugin