1000 separator decimal point on/off option

Hey,

Is it possible to remove it? Because some of our building managers dont understand it and im tired of explaining that to them every month. 

As an example: when bOS sends out meter values it adds a decimal point if the value is over 1000. to 1,000. Correct decimal point is actually dot . now they want me to change it so the actual decimal point i (,) and remove the 1000 separator. 

Haven't found a option for this.

Regards