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Hello,
I need help to know if I can create a table with an array with 3 scales in my survey ( (I could only find Array Dual Scale), as I am just starting to use Limesurvey. I tried looking at several posts but many are no longer available. 
Thank you very much.

Hi,
an "array dual scale" is a specific instrument in market and opinion research to rate an object on two dimensions (standard example: Importance vs. Satisfaction).
So there are two scales, no less, no more.

But you can achieve your goal.
Use an "array(text)" and insert drop-downs.
Many examples in the forum.

As I am on my smartphone only this short answer.

Joffm