Okie dokie the next Chinese dodge.
A couple of years ago I had to steal my own bike back off of the ex. Don't ask!!!
Anyway the original flip keys were lost in the time Nelli was inaccessible and the spares are horrid.
See the picture for the solution. 2 keys from Aliexpress £11.66 delivered. Open up one of the flutes with the dremel and get them cut. Total cost for two keys £21.66. Get in 😀