Strum feature? Tab feature? Chord inversions?

Since you are a small company and you can only do so much...I think that you could incorporate a few features that allow users to do most of the work. For example, I often fix chords to songs that the AI doesnt get right.  It's no trouble and I like to help the community. I am a veteran musician and music instructor who uses chordify daily.  My suggestion... allow an "strum" feature.  If you developed the code that created a simple "down up down up engine that could be set to a time/tempo users could do the rest in an "add strum" feature. I would add to these strums daily as I do with chord edits. I feel that the strum feature would really add to marketability and you could let your subscribers do the work making strums!  You could also add a tab section that allows users to add a tab but I feel the STRUM feature would be the most sought after.  I would also like to see an option to change the chord inversion.  Whatever the case I love chordify and plan to be a daily user for the foreseeable future!   I always suggest to my students that they subscribe to chordify because it works for more than beginners. Knowing the chords is also useful to bassists and lead guitar players using arpeggios and modes.  You might get even more subscribers if you offer users to refer others. Ive sent you at least 20 subscribers in the past 10 months and will continue to do so but it might be nice to get a discount for referring a friend. Thanks for all you do! -Shane