What is stat scaling in the item editor?

[Hidden Sense]

Can someone please explain what adding a stat scaling percent does? For example attack.

 

Thanks.

 

[Kamus]

basiclly add damage based on your Scaling stat
Example:
You have a sword with damage 10
And your ATK its 10
This sword have an scaling stat of 50% of your ATK
So, the final damage will be 15 (10 base damage + 50% of your ATK [5])