Increasing the width of Radio Button Component Label

Hi Guys ,

I have been trying to find a way to increase the label width of Radio Button Component I am using in my Quiz - I have few Long questions which are not fully visible in the Label area and it hides , How do I extend the width of Label so that it can accommodate.

I have tried Multiline and Word Wrap in textfield property but its not getting my anywhere.

Here is what I am using currently ?

rb6.label.multiline = true;

rb6.textField.wordWrap = true;

rb6.textField.width = 352;

But nothing is changing , Please help