Region Editor not showing the correct image when using Atlas texture in StyleBoxTexture

[Iakl]

Godot version

v4.1.1.stable.official [bd6af8e]

System information

Godot v4.1.1.stable - Ubuntu 22.04.2 LTS 22.04 - Vulkan (Forward+) - integrated Intel(R) UHD Graphics 615 (AML-KBL) () - Intel(R) Core(TM) i3-10100Y CPU @ 1.30GHz (4 Threads)

Issue description

Summary: When editing the subregion of a StyleBoxTexture, it shows me the entire spritesheet of the Atlas texture, instead of the selected portion of the atlas, making it difficult (and non-intuitive) to correctly select the subregion I need.

What I expect: I understand that the sub-region may be used to emulate the behavior of a nine-patch. So I would expect to see there the subregion that i selected previously from the Atlas as the texture to be shown.

I have only tested this in a Panel Container

Steps to reproduce

I found this problem when doing these steps:

• Add a PanelContainer node

• In the inspector select Theme Overrrides -> Style -> new StyleBoxTexture

• In the texture of the StyleBoxTexture select new AtlasTexture

• Dropped the spritesheet in the Atlas of the AtlasTexture

• In Region of the AtlasTexture, selected Edit Region and drew the rectangle on the texture i want:
  

• Back in the StyleBoxTexture options, in Sub-Region, clicked on Edit Region to select the nine-patch region i need

• Here is where the region editor shows me the entire spritesheet and not the sub-texture i selected from the atlas. The image below shows the axis correctly positioned for the nine-patch to work, but it is not intuitive because it has to be positioned without seeing the correct texture, making it difficult to finetune for some textures.

Minimal reproduction project

N/A