WP 34S decimal point display

[lrdheat]

I set my WP 34S display mode on RDX. so that I would have a dot for the decimal point. When using the orange or blue arrows beneath the x swap y key to display all of the digits, I am surprised to have the numbers after the decimal point in 3's separated by commas. Is there a way to have the numbers after the commas not in 3's separated by any mark? This only happens when using the show all under the swap key.