O$ : Visual representation of Number floating dp

[Alessandro Pigozzo]

Hi all.
In my window, I have a variable "iv_quantity" defined as "Number floating dp", and an Entry field with $dataname set as "iv_quantity", to show the content of the variable itself.
If the value of "iv_quantity" is 0,15, the Entry field shows "0,15".
If the value of "iv_quantity" is -0,15, the Entry field shows "-0,15".
BUT
If the value of "iv_quantity" is 0,015, the Entry field shows ",015".
If the value of "iv_quantity" is -0,015, the Entry field shows "-,015".
(in Italy, the "decimal point" is comma)
Substantially, when the first decimal number is 0 and the integer part is 0, the integer part is not shown.
Tried in every possible version of Omnis Studio (3,4,5,6,8,10).
Is there anyone who can explain to me ? Maybe I'm missing something...
Thanks in advance.
Alessandro Pigozzo