[BUG] Using the 'Copy Mesh' function does not copy the mesh

[HoneyBuzzBee]

Validations

• I have checked for similar bug reports and could not find any.
• I have tested and confirmed that this is an issue in an official branded build.

Describe the bug

In my model I have numerous textures that are copies or mirrors of each other and as such I want to copy the meshes between them to save the time and hassle of meshing each of these objects manually. However when I try to use the mesh copying functionality using the instructions described in the Inochi2D Unofficial Documentation:
In order to copy meshes, make sure you are not Arming a parameter.
In the Nodes panel, select the target Part you want to copy the mesh to, and drag the source Part you want to copy from to the Edit Mesh button on the bottom left of the model viewport.
the mesh doesn't get copied over. I've tried this with various objects and various meshes with identical results.

Reproduction

1. Select an object
2. Drag object with desired mesh from nodes menu onto the 'Copy Mesh' button

System Architecture

x86_64

Operating System

Linux

Version

e2460d1

Logs

No response

Additional Context

Screencast.from.2023-02-11.22-28-33.webm

[LunaTheFoxgirl]

Fixed by #175