es, we use AUO UHD panel for testing.Since Windows does not have the same issue, we have some questions need your clarification:1. This issue is not related to UMA or DSC sku, right?Correct. 2. Does this issue only happen on AUO UHD panel (both 15 and 17)?Yes. 3. When is this issue expected to be fixed?We are targeting to build a new image with fix on 2020-01-03.