Turn off option for code underline style(?)

[Palloxin]

Check for existing issues

• Completed

Describe the feature

I am not sure what feature it is, but I wish to disable the one that checks if what i type is an 'error' or out of place.

I would gain another performance boost if disabled. i dont really need these features that make typing in the app slow.

If applicable, add mockups / screenshots to help present your vision of the feature

No response

[Palloxin]

Note: my android system has zero text correction and the keyboard is a dummy keyboard with little feature. It never happenednto find such thing