You're missing my point, this can already be done with prompt events
And
my point is that this could be done in a single event call, unlike prompt events that would require a long series of prompt outputs on onPrompt inputs to split a message into a series of messageBoxes.
Just because it can already be done doesn't mean allowing the same thing to be done easier and quicker is a bad idea.
a new HUD that isn't default would require a client
And requiring a client-side add-on is never ideal if it can be done without a client-side add-on
he doesn't want message boxes
See the picture he posted. He wants something like that. That would require a custom HUD.
I interpreted that as "I want something that
works like this"
You're interpreting it as "I want something that
looks like this"
Until OP adds more detail I don't see what we can do.