Spelling & Grammar checker

Hello.

I think that your translation software (which is really useful, btw) miss a major feature : a word spelling & grammar checker. I am surprised nobody has already suggested it before.

Currently, in order to create perfect translation, I guess that the ResX Resource Manager user has to regularly use https://translate.google.com.

Maybe you could integrate LanguageTool into you app? Or make a partnership with them?
https://github.com/languagetool-org/languagetool
https://languagetool.org/

Hoping to see a spelling+grammar checker in one of the next version of your software.