BUG - Viewport suddenly changes scale if I save my model while editing a firstperson display slot

[Remdrift]

What are you trying to do, and what do you expect to happen?

I am trying to save my Java model while editing/viewing one of the first-person display slots.

What happens instead?

If I save my model while editing/viewing a first-person display slot, the viewport suddenly changes scale, making it harder to view and interact with the model. Switching between slots reverts the viewport to proper scale.

https://github.com/user-attachments/assets/4f166b8e-0231-4b7a-b649-5cd71bc128cc

Model format in which the issue occurs

Java Block/Item

Blockbench variant

Program

Blockbench version

4.12.4

Operating System

Windows

Installed Blockbench plugins

No response

[Remdrift]

I am not quite sure how to reproduce this bug. It is tied to something in the "Local Storage" folder, because deleting that fixed it.

[JannisX11]

Not sure. Might have been a plugin that was installed?

[Remdrift]

I installed the same plugins after factory resetting Blockbench and the bug didn't occur again. I'm not sure.