Someone uses scaler for Nexus3 or VPS Avenger?

I recently tried to use nexus3 and VPS vendor with scaler
These two softwares have sq (sequence)
But I can’t use maj or min properly when I use scale to produce chords
Some can and some can’t.
I don’t know who has used it like this. Do you have any friends here, nexus3 or VPS vendor?
Let’s talk about it.

Another thing, I changed the monitor to 2K.
The scale display is very good and the words are very big. I said a few days ago that it was wrong for the scale display to be bad. The problem is that my display is perfect now.