You can always use my older app trick to unlock all the features and if you need help I can add you on signal messenger to help out more in detail. On/off can be done on the wheels, but it will turn on to the last used setting (1 or 2). If you have the remote, you can use that to change the modes. 1 is indoor use and 2 outdoor.
General wheel tips:
Be sure to practice a lot in practice mode and mode 1.
Always use some anti tipping wheels on your chair since these wheels can go whack sometimes if you push too quickly/hard or get stuck (ex: door). I always use mine except when using a handbike.
Be very careful changing the parameters and test each change you make well. It’s a sensitive boi.
Password for getting into the ‘professional’ mode is $AlBr-MtN25!