@DBKAsa This firmware did improve the issue. It's also an improvement over the beta firmware in this thread in that they aren't slow to come on when dimmed. However, I am seeing a "double flash" when...

@Solla-topee I see 1.0.8 firmware out in the app. Can you confirm if this contains the fix to this issue? I don't want to have to manually roll back 24 switches to the beta firmware if it doesn't!...

@DBKAsa This is the link (notice the V3 in the URL): https://static.tp-link.com/upload/beta/2022/202202/20220228/Upgrade_Instruction_HS220_V1_V3_Optimized_smart_dimmer.zip Worked for me on V3...

@Cretezy there is a v3 link in that post, it's just not very clear. The V1 firmware is also good on v3 hardware (see the actual link, ignore that the title only says v1). not at all your fault for...