while my hand heals properly here is a cool thing you can try. Assuming that you know the major triads all over the neck,there is no excuse if you don't :),play a triad and alter the bass notes all 12 options and you will find some amazing chords.These will not essentially be major. Please try this out and I will make videos once my hand can be flexed easily, I played a set of gigs and that has aggravated the scene :).