The "Disables URL-Encoding of the parameter value" is disabled. How can does this enabled for use?

[GregRESO]

The "Disables URL-Encoding of the parameter value" is disabled. How can does this enabled for use?

A portion of the GET request the tool is submitting: 

&%24select=ListingKeyNumeric%2CLongitude%2CLatitude

I'd like to have the following submitted:

&$select=ListingKeyNumeric,Longitude,Latitude

The same is happening for other special characters link ( and ).

Ready! API 1.8.0
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Build Date: 20160715-1722
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[TanyaYatskovska · Accepted solution]

Hi GregRESO,

You will need to select a parameter in request editor first.