Default feedback dialog showing despite setting custom feedback dialog

[ejiang08]

Hi,

I'm developing a Teams chatbot using the Bot Framework SDK and following the guidance from Microsoft's documentation to enable a feedback loop with custom feedback form. Here's how I configured it:

channelData: {
    feedbackLoop: { 
        type: "custom"
  },

However, when I click the feedback button, the default feedback dialog appears, followed by custom feedback dialog a few seconds later. I see that the OnInvokeActivityAsync method is triggered after the default feedback dialog is shown.

https://github.com/user-attachments/assets/c579a0f1-66fb-4cc9-978b-32ec7b4594dd

Is this behavior expected? If not, how can I prevent the default feedback dialog from appearing and ensure that only my custom feedback dialog is displayed?

Thanks for your help!