Enable this feature to keep the order of selecting products. To enable this feature, please go to 'Settings' page and enable the feature as shown in the image below.

Let's say we have three products (Product A, Product B, and Product C) in the product modal. By enabling the feature, if your order of selecting products is like: Product B, Product C, Product A, then the table will look like this. 

Check the video to learn how it works directly.

product A
 product C
Product B