[Lazarus] JSON float saving scientific value

[silvioprog]

Hi,

I'm trying to save a float value: 1.5. But some class is converting
the value to "1.50000000000000E+000" (please see:
http://imagebin.org/182341).

How to I save the value exactly as 1.5?

My project test in attached.

Thx.

-- 
Silvio Clécio
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