MIGXdb & Codemirror

Was just wondering whether anyone knows if you can use codemirror as the editor type in MIGXdb table manager?

I've set my Rich text editor to Codemirror in the system settings so i can use codemirror for resources as well as elements, so i thought maybe if i set say a description field to a 'richtext' tv type if it would load code mirror in the editor. It doesn't though. Any ideas if can be used as the editor?