After the recent Fusion update, the createThumbnail API method is no longer behaving as expected. Visually, it now highlights the geometry of components in an unusual way, and the resulting thumbnails appear inconsistent or unrelated to the actual component being processed. Additionally, iterative API calls seem to produce incorrect outputs that do not match the intended component.
This issue was not present before the update and appears to be a regression.
Please investigate this as soon as possible, as it likely indicates a bug.
