Product variations work perfectly with Woodmart’s default layouts. However, when I create a custom layout for a single product, the variation images stop working correctly.
Before this, I faced a similar issue when enabling the Show Single Variation and Hide Variation Parent options—individual product variations wouldn’t update their images when selecting a color. However, with Woodmart’s default product layouts, everything functioned as expected.
In short, variation images work perfectly with Woodmart’s default product layout, but any custom or additional layout causes them to break.
Please check the provided link for reference.