Bot Creator extension, not an official BDFD function.
$resetGlobalUserVar[Variable name;(User ID)]
Resets one value in global-user storage (user) to its declared default.
When no user is supplied, it resets the author’s value. It never resets every
user and never changes server-member storage (guildMember).
This extension preserves historical $resetUserVar behavior when migrating
old Bot Creator commands. Official $resetUserVar instead acts on user values
per server and resets all users when its user argument is absent.
Declare warnings with a default of 0 in global-user storage first.
$setVar[warnings;3;$authorID]
$resetGlobalUserVar[warnings;$authorID]
Warnings: $getVar[warnings;$authorID]
This resets only the author’s shared value, leaving server-member values alone.