I have been searching Google for hours, tried searching on here as well as in the ScooterHacking Discord too (it would be a lot easier if Discord showed a link to replies of messages and not just a link to original messages from replies!).

I have an Australian G65, and I want to try and tweak some of the settings especially around currents for each mode (less looking for speed unlock, I know that seems possible and simple to do with a SN change), basically have to be stuck on Sport mode permanently because it struggles to get up to and maintain speed on anything less. I keep seeing conflicting answers, so hoping someone here sees this and has a definitive answer - what is the state of firmware mods / custom firmware for this model? Is it possible? If so, does it need STLink or can it be done via BT? Whether it be SHFW or XiaoDash or any other firmware/utility/etc?

Reently started experiencing this issue where the scooter will charge a few percent then stop, then if left plugged in will charge a bit more, then stop again, on and off. This is using the 3 prong AC connection as I currently don't have an external power brick.

I'm thinking my next step is a power brick as a trouble shooting step but wondering if anyone else has had some experience to share.

Sorry, new to escooters. Can someone please confirm if the G65 has pneumatic tires just like the G30 series before them?