So I've figured out what
[i] -- Or whatever you want in the bracket
Does, but I don't have any idea of what
[[i]] -- Or whatever you want in the bracket
Would do.... Does anyone have an idea??
There's an open bracket [ and a close bracket ], just like if you have one parenthesis, you need another to close it - (). Just depends on how many open parenthesis or brackets you have.
print(math.random(1,3))
local randy = math.random(1,3)
Also, double brackets are used for multiple lined strings.