No, you cannot move or resize any of the readout boxes.
You can turn some of them off and you can remove the entire left side readouts in the full screen SI view ONLY
in the Sonar main menu SI READOUTS
---OFF. That will give you depth and temp overlayed on the bottom left of the view.
Humminbird Helix 12 CHIRP SI, 1198c SI, 1198c SI, ONIX 10 SI NT, Helix 7 CHIRP SI GPS G2, SOLIX 12 SI, 360, RC-1