# Issue The `THREE.Material.bumpScale` property, shown in the Dev Tools under `Bump Map > Scale` seems to be broken, and unable to be edited visually.  # Possible Solutions It should be related to this line of code: https://github.com/threejs/three-devtools/blob/800845825e5b3b97c7fa4c7b941b2cd0a01acfef/src/app/data/material-shared.js#L64
Issue
The
THREE.Material.bumpScaleproperty, shown in the Dev Tools underBump Map > Scaleseems to be broken, and unable to be edited visually.Possible Solutions
It should be related to this line of code:
three-devtools/src/app/data/material-shared.js
Line 64 in 8008458