When enabling custom values on the Select component (and even on the Multiselect component), it would be super helpful if you can enable spell check on the component just like you can on the text area and text input components. Hopefully it's a quick one and would add a lot of value!
Yes I can definitely make a feature request for adding spell check similar to what is used for text area/text input components to Select/Multiselect components.
Will keep you updated on any news I hear from the engineering team on this FR.
Just out of curiosity, how are you enabling custom values for the Select component? Are you using mapped mode for your data source?