According to Wikipedia its currency symbol is R$ -- nothing special (in terms of special characters). That's already possible: Just change it in the mods settings.

Or is there another, more special symbol in use? If it's in
Roboto font [fonts.google.com] it should be quite easy to add. But Roboto doesn't contain all Unicode characters, which means I might have to include another font -- which makes everything more complicated.

Hey, can we get brazilian current broken money? <3

Ah ok.

You can specify your own name or sign -- including normal characters like D and M. Just go into the settings and write "DM" into the Symbol Textbox.

But: the ingame currency displays are designed for a single symbol. Therefore it might be possible that DM might be cutoff or stick out in certain places.

Will be there DM (Deutsche Mark), too? Just for some german nostalgia!

Works fine, thanks!

New version with separators is up.
But again: only currency, and readonly text -- not price input fields.

I understand. It would still be nice to have it in the finance tables. Thanks.

For normal text that should be quite easy, but for Input Fields (setting prices) it's rather complex.
And than there's the issue with other number displays: Numbers like velocity or height will still use the US style.

If you're OK with non-currencies using "." and probably the price input fields staying the US way, I'll implement it.

Nice, simple and working. Is it possible to add a switch for thousands- and decimal-separators, so it will be 1.000,50 € instead of 1,000.50 €?

This is what one might called a limited scope. ;) However, it does what it does brilliantly. Hopefully this was just a training exercise!