I used version 1.1.4 to fix the bug because the way you commented out the code in later versions is quite inefficient, so in the future use this for blocks of code:
--[[
this
is
all a
comment
]]
so you don't have to '--' each line
As for the bug, you'll just have to change
height = 400,
to
height = 704,
Under ' working_visualisations ' so it matches width's value, so it would look like this:
working_visualisations = {
{
fadeout = true,
animation = {
priority = "high",
width = 704,
height = 704,