The map setting "Area X, Y position" seams to not be applied and only the "center" behavior is used. Changing setting while in an existing map does not apply it nor does starting a new map with it set to "Top left corner" (it still uses the center). Restarting the game also does not change the behavior.

The "Deployer logging" setting does work as intended.

Update after a bit more testing i found that the setting does apply correctly to the resource scanner and just not to the blueprint deployer

The deployer ignores this option for blueprints.
This option is taken into account when specifying a deconstruction or upgrade area.