speech tathered to braille cursor on mac sonoma?

hi all,
I am trying to use a braille display on mac sonoma. Out of the box, I cannot scrol with the buttons to the side of the display to move by 40 cells and when pressing routing keys the cursor moves but as soon as I type it puts letters where my speech was talking last instead of where my braille routing key is. this behaviour is the same with different braille displays and was mostly checked with visual studio code.
Any tips, information or advise? I am new with braille on the mac.