Rename "Beginning Reading" (the subject) to just "Reading" // Custom Subjects

I am using McGuffey for elocution practice for my 9yo, and it seems to not fit in the Beginning Reading subject — he isn’t a beginning reader, he reads very well. In the same vein, it seems that it would be kinder to older children to have a different title. Like my struggling 10yo who is doing Dancing Bears to work on fluency. Minor things, but is there a chance of either custom subjects (like “Citizenship” for Plutarch or “Elocution” for McGuffey) or adding a subject just called “reading”? I notice both spelling and dictation are options, so it doesn’t seem to be out of line to split reading up. Thanks!