Float Data Definition shows zero in Upper Form

Hi,

I have a "Rate in Base Currency" DE with a Float Date Definition. I added it to a BP Upper Form but it is showing zero as value instead of showing the decimal value.

Is there a way to show the decimal places in the upper form, similar to what we can do in UDRs? In UDR I was able to define 4 decimal places of the Rate in Base Currency DE.

Form Label: Rate in Base Currency

DR: usd_currencyrate

Date Def Src: Float