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Hi there, im trying to do something i think its easy, what i want is on my radio list, prefill one option or another based on a previos question, i attach the lss file.
 

And an image
 

I be able to do what i want with the multiple choice, but not in radio question, i need to have selected the option "Si" if on the first row of the first question you have as default value "Si", and Select "No" if you have "No" on the first row of the first question.

I use an ecuation question that you can see on the lss, can anyone help me to get this done? Thanks for the help.

Note: the first question is also prefilled with the attributes of the participants.
 

Hi, what about "default answers"?

Joffm