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[About Cubism Editor / SDK 5.4 Alpha](Updated: July 14, 2026)

You can download the alpha installer from the dedicated forum below.
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Cubism Editor / SDK 5.4 Alpha Forum
https://creatorsforum.live2d.com/c/cubismeditorsdk54alpha/

[Regarding macOS Tahoe](Updated October 16, 2025)

macOS v26 Tahoe is now supported!
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validate placement upgrade

I use 4.2.04 beta 1 version of Live2D
texture now has validate placement which is great

But
"Detect overlap" and "Detect portion sticking out frame" can only be used one by one
Why can't both be used at the same time?

maybe that's not a problem
The problem is, if there is a picture in the texture that has not turned into ArtMesh
but still placed inside the area
Live2D can't check this

So I might be auto-organizing my textures
I found that in my model, overlapping unknown pictures ran out

This new feature could be
"Automatic layout " "Layout target (Model Image + Mesh)"
Or the third check in "validate placement"
(Or can I check the way I want to check?)

Comments

  • @anzelo

    Thank you for your continued use of our product.

    When opening the Texture Atlas Edit dialog, the "An image for a model with no art mesh has been placed in the texture, do you want to delete it?" dialog appears.
    Is this not sufficient?
  • Ah, actually what you said is more pure

    what i want to say is
    A picture but I only made part of it ArtMesh
    So there will be "big picture + only a small part becomes ArtMesh part"
    Overlaps with other parts and cannot be checked out

    So I need to manually check this situation
    Because it is neither ArtMesh nor ArtMesh

    https://imgur.com/a/fcmlfA1
  • @anzelo

    Thank you for your detailed explanation.
    I now understand.

    We have shared this with our development team as a request from a user.
    However, we do not recommend using a portion of the model image without art meshing, and we recommend that you create the art mesh as clean as possible.

    Best regards.
  • Yes, I know it's not a good workflow

    In fact, I don't make such mistakes myself.
    but some novices will
    So if there is this function, it should be good for novices
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