Help configuring Roku device settings, using Roku OS features such as screen mirroring, adjusting display type and audio settings, using Guest Mode, and assistance with software updates.
Roku's 9.3 update ruined smooth action settings on my TCL 65r617, though setting is "OFF", smooth action is engaged across channels, inputs and apps, other settings, such as temperature, can't be adjusted either. A system restart solves it temporarily until you switch inputs, apps or tirn tv off and on again. Fix the **bleep** issue you created with the update.
