On a side-by-side question there are "Columns" (and within each Columns there are is a column for each answer option).
I've managed to hide a whole Column with javascript using:
this.getChoiceContainer().querySelectorAll(".SBS2").forEach(item => item.remove());
However, I want to be able to hide just one answer option column within the Column.

1. How do I do that?


2. How do I find out how to do that in the future? Is there a list of properties for each question type that you can modify?