Yeah the original image is retained, when you open the image full size there is a button in the modal that lets you toggle the motion highlights on and off. The downloaded image will also just be the original as captured by the camera

This confused me also. Perhaps default to the image.

I also would love a sensitivity setting and a number of images per second to capture setting. I would be interested in using this overnight but curious how quickly I would fill up memory.

There is a hard limit of 100 saved images per capture session so no risk of blowing up your phone . Yeah I would like to add a settings page for people who know what they are looking for. That is a good idea thanks!

Thanks!