Automatic writing correction

Hello, I’ve been installing yesterday smart keyboard pro.
I’m utilizing very much the automatic writing correction for four languages: italian, french, german and english.
Does the automatic correction work only for one language at a time or is it possible to have all four languages correction working at same time ?
This would mean, changing from one language to the other without selecting the desired language…
On my old xperia keyboard, the automatic correction was covering three languages at the same time !!!
Thank you very much

Hi, I was looking for exactly the same thingl I didn’t find the configuration. Help or adding this feature really appreciated.