Daniel Kleine

Curvature and second derivative are different mathematical concepts, see [here](https://math.stackexchange.com/questions/1155398/difference-between-second-order-derivative-and-curvature). The autors of kneed algorithm explain everything about it in this article [here](https://math.stackexchange.com/questions/1155398/difference-between-second-order-derivative-and-curvature).

Have you tried using a different camera from the drop-menu in the left upper corner? Usually, the camera being used as a webcam is 0 (-> "Camera 0")

I have just gotten into using the Bot Framework Emulator. From my experience: - Improvable usability: For me, it's not understandable what each setting is good for. Each settings needs...

@Emmi05 At the left side panel, bottom right corner, click on the gear symbol there:  For the Ngrok version conflict, there has been also a workaround posted [here ](https://stackoverflow.com/a/72645010)

Yeah, I having the same issue. See also microsoft/BotFramework-Emulator#2443

@AttackOnMorty Have you tried the [latest nightly build](https://github.com/Microsoft/botframework-emulator-nightlies/releases)? For me, it worked with ngrok 3.9 with the Echo Bot. At least locally without authorization (no MSAppID, no MSAppPassword), it works...

> Still don’t know a good solution for this 😢 I did something similar some time ago: I have extracted the imported modules in the code cells in a jupyter...

I think the issue of the import command `from module_name import function_name` is not covert by `watermark_self.shell.user_ns` or `globals_`. I have tested this for the following import statements: ```python from...

Would be nice to have a setting to choose whether to have auto-update turned on or off. And yes, it would be nice to have access to prior releases downloads...

**As of 1st April, you cannot create new LUIS services anymore**, see [https://www.luis.ai/](https://www.luis.ai/)  Please change LUIS to CLU in the Bot Framework Composer as you cannot create new LUIS...