So was just wondering if there is a specific reason why not all of them offers the option to change name with a symbol?
Yes, and what exactly do you need?
I have been using the externals ext13, but they haven’t been updated in a decade.
seems you need [receive] to take a receive name and you're using [receive13] instead. If you don't like a decade old dead external, you can use [else/receiver], which is pretty much alive.
Is there a chance that this will be updated in the future?
So, hopefully, these can be considered soon and merged and we'll see if Vanilla can also support this, so I can also get rid of else/receiver :)
cheers