The widget display of the HUD message is misaligned on different devices. 4o

I want to use a HUD message device to display a widget at the right center (slightly above center) of the screen, and have it appear correctly across different devices.

I set the anchor to the right center and positioned it at X: 0.0, Y: 0.0.
For alignment, I set X: 1.0, Y: 1.0.

On PC, the widget appears in the correct position, but on other monitors, it shows up slightly more toward the center.
Even though I’ve set the anchor, why is this happening?