initialText multilanguage and changing language dynamically without click button in the corners

Hello, i have two issues with my bot.

## initialText multilanguage

Exist a way to use different initialText according to the language?

Right now, i set it like:

`"initialText": "Para español selecciona: es_ES, di 'Hola' / For english select: en_US, say 'Hi'",`

Could be something like:

`"initialText": { "es_ES": "Hola!'", "en_US": "Hello!"},`

## changing language dynamically without click button in the corners

Existe a way if a user type in input "es_ES" change the language to Spanish and viceversa with "en_US"?

I monitoring the use of bot, utterances, i see that multiple user type "es_ES" or "en_US" to change the language instead of click the button, so they intent to leave the chat...

The issue identifies two entry points: the corner language controls and the chat input. Start by tracing how those controls select a language and how typed input reaches the bot, then determine whether initialText can vary by locale and whether es_ES or en_US should trigger the same change. Done means both languages show the appropriate greeting and typed language codes switch the bot without a corner-button click.

Written by the indexing model from the issue text.