Studio renders meshes at a different (wrong) size compared to live

Studio is showing certain meshes in our games as bigger than they are meant to be.

Example in studio:

Example in Roblox live client:
screenshot 2025-02-18 at 15.59.20

The actual sizes are correct on both platforms.
Output from studio:

Output from Roblox live client (F9)
screenshot 2025-02-18 at 16.00.35

This is affecting all members of our studio, various devices incl. Windows/Mac devices with various specs. I do not think we have any beta features enabled. A reproduction file and game link are attached in the private content field.

Expected behavior

Meshes should be rendered the same on studio and live client.

A private message is associated with this bug report

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Thanks for reporting! This is due to a fix trying to resolve this issue. I’ll take a look to see if this is expected. Thanks for your patience!

Hi, after reviewing the issue, it appears this is the problem we intended to address. If you add a standard cube part (size 1) next to ProblemMesh in Player, the ProblemMesh appears much smaller than the cube. However, in Studio, it displays correctly.

We intentionally released the fix to Studio first so that when we deploy it to Player, the community will already have the necessary update to overwrite the production rendering issue. Thank you for your understanding.

1 Like