problem Writing Chords

I am writing Dmaj7 and dorico writr DMajMaj7 and i needed to go tomengrave mode and dlete one by one.
What i am doing wrong that thats is hapen?
I atached a file
Screen Shot 2020-10-06 at 23.21.29.png

Engraving Options–Chord Symbols. You need to change the way that Dorico displays major triads (it’ll be one of the options near the top of the list). That’ll change it for the entire project.

Very thanks, you saved me twice!

My great expect about Dorico its play audio in line with my score to dont need to make a video to write some arranges