Mesh Scale Fixer

Rare Plugins - Code Plugins - Jun 11, 2022

Fixs Skeletal mesh import scale issue common with importing from blender.

  • Supported Platforms
  • Supported Engine Versions
  • Download Type
    Engine Plugin
    This product contains a code plugin, complete with pre-built binaries and all its source code that integrates with Unreal Engine, which can be installed to an engine version of your choice then enabled on a per-project basis.

Fix's Skeletal mesh import scale issue common with importing from blender, due to the scale difference of UE CM vs Blender Meters.

Also allows you to rescale your skeleton and all its mesh's while keeping a uniform root bone scale of 1.0.

If the root isn't scaled to 1.0 it can cause issues with creating and editor physics assets and becomes a hassle to deal with in animations and object bounds.

Technical Details


  •  Fix the import issue of root bone scale being 100.0 when importing from Blender or other applications that don't use CM as the scale unit by rescaling the Skeletal mesh and applying a uniform scale to the root bone.
  • Fix's the issue when editing skeletal mesh physics asset bodies, if the root scale is not 1.0 then editor bodies becomes a hassle since every body transform is actually 100x smaller than visual scale.
  •  Requires reapplying when you reimport the mesh.
  • Can apply selectively to a individual mesh that you may import at a later date for the skeleton and need to rescale it too.

Code Modules:

  •  MeshScaleFixerEditor - Editor Only

Number of Blueprints:0

Number of C++ Classes:5

Network Replicated: N/A

Supported Development Platforms: Win64

Supported Target Build Platforms: N/A - Editor only