just saying you give so little information that the entire community trying to help you is forced to guess what your problem might be. The more precise you can explain what you did step by step the easier it is to follow or replicating that with devices to figure out where you might be. Otherwise a video is the easiest way telling us, try to have a fixed cam position when doing so.
Reset means make a “new project”.
The rest is written indeed in the lengthy manual. Learning the Octatrack can be frustrating when one tries to circumvent the manual.