In general, calls should be typed in as you would call it, however, since computer programs are not real people, they often need things to be a little more formatted.

For the above example, you should say

 

Square Thru On the 3rd hand RLG

or

Square Thru on 3 Right & Left Grand

The program was confused because the number 3 occurred twice within the phrase.

If you have a future question of how to phrase a specific call, send me another E-mail.