How do I use CanvasToLayer correctly

I'm trying to place the X object, dead center on the O object that is on a layer above with 0,0 parallax. But it is positioning to the top-left area of the object, even though its origin is in the center of it.

Here is the capx. Thanks.

https://www.dropbox.com/s/7i7cm5mu6uoqy ... .capx?dl=0

try this:

set xpos to

CanvasToLayerX("L0",LayerToCanvasX("L1", Self.X, Self.Y) ,LayerToCanvasY("L1",Self.X,Self.Y))[/code:i8iskue8]
set [b]ypos[/b] to 
[code:i8iskue8]CanvasToLayerY("L0",LayerToCanvasX("L1", Self.X, Self.Y) ,LayerToCanvasY("L1", Self.X, Self.Y))[/code:i8iskue8]

[url=https://www.scirra.com/tutorials/1167/layertocanvascanvastolayer-example]LayerToCanvas/CanvasToLayer example[/url]

try this:

set xpos to

CanvasToLayerX("L0",LayerToCanvasX("L1", Self.X, Self.Y) ,LayerToCanvasY("L1",Self.X,Self.Y))[/code:1pf7z957]
set [b]ypos[/b] to 
[code:1pf7z957]CanvasToLayerY("L0",LayerToCanvasX("L1", Self.X, Self.Y) ,LayerToCanvasY("L1", Self.X, Self.Y))[/code:1pf7z957]

[url=https://www.scirra.com/tutorials/1167/layertocanvascanvastolayer-example]LayerToCanvas/CanvasToLayer example[/url]

Yep, that worked. Thanks!