Hi @TBag,
I just opened your MSAPP file in a Power Apps Studio that is in French, and here's the result :

This is due to the fact that decimal number have a comma "," in French instead of a point "." in English.
Meaning that the components works only in languages where the point "." is the decimal character.
To workaround this issue, all decimal number inside your components SVGs should be formatted using:
Text(... , "#.0", "en-US")
This will ensure that the component will always use the point "." as the decimal character, thus making the component to work for all languages.
I understand that's a lot of work so if you need any help, I'd be happy to assist... 😉