some questions about the hud

hello,i have some questions about the hud.my hud is showing the mph number which i need the kph one.
im using the 2021 hud from carl and i didnt find the switch in the mod's configurables.is there any way to change it?
another,can we have the 8th gear?i remeber i saw one with 8 gears you know

Check that the option "use metrics units" is checked, go to: Main Menu --> Workshop --> Utilities --> Menu Setup -->

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My Grand Prix 4 Files
I'm a total dick. How many people can say that?

works thank you