I Cant turn Auto Replace off for my language.

[Hossein.vs]

I want to Have Predictive Text "On" but the AutoReplace Feature "Off" for all languages.
this is possible for English & Other Languages, But For Persian the AutoReplace Button Is grayed out and is Always "On"
How can i Fix this?

 

[winol]

You may try another keyboard, I use A.I. type, it is very good, it has many, many personalization options