Comma as decimal separator

There is hudreds of miljons of peoples in the world who doesn’t use dot as decimal separator. So why I have to do it programmable to change comma to dot as to making my software to work. We live now internationally and maybe Xojo hasn’t already noticed it, now it’s time to.
Because I live in Finland and we use comma as decimal separator and I think someone has alredy think how to change between dots and commas. I wonder if he/she could help me. I know, I can do it by myself, but why reinvent the wheel.

In source code it’s always dot. But if you use cdbl, format and cstr, you can have your users use comma.