Regarding HCLauncher Log

Hello Guys,
There is option on the BigFix console while running a _Set parameter fixlet as in below screen shot the highlighted option is not getting enabled i have gone through the code some java script function is not allowing to option to be get enabled any one suggest me how do we make the changes so that the existing functionality should not get effect.

Are you leveraging secret parameters in this Fixlet? If so, those can only be deployed via the Clients mailbox for security purposes, which means you cannot target them dynamically.

Or are you not able to dynamically target by property for any Fixlet? If so, the option may have been disabled by the BigFix Administrator(s).