Need Help Configuring Decimal Separator in CATIA 3DX

3DEXPERIENCE CATIACATIA 
Hi,

I'm experiencing an issue with my program—it doesn't accept a comma (",") as a decimal separator. When I use the numeric keypad to enter decimal numbers, I have to switch to the main keyboard area to type a period (".") instead.

Although this might seem minor, it slows down my workflow. If I accidentally enter a comma, the program takes time to respond and eventually shows an error or warning message.

Is there a way to configure the program to accept commas as decimal separators?