Currently in your form, the checkbox shows or hides the Type dropdown field of the 1st instance of the table only. I see at least 3 options depending on what you are trying to achieve, which is still not clear to me:- the single check box shows or hides all instances of the type dropdown field, i.e....

See Designer Scripting Basics guide's chapter on Creating and Reusing JavaScript Functions

try again

Here is the form with the script in KPI 1 thru 3

Not sure it saves you a lot but here is an option. 1. create a script object to set the rating fields as required or optional based on 3 parameters:   - the page number   - the object number   - the status of KPI (empty or not)2 include a script in the exit event of each KPI field to test if KPI is ...

would you want to share the form?

what if you re-define sTarget as var sTarget = "object"+i+".kpi"+i;... if(this.resolveNode(sTarget).rawValue == null){ ...

There are exceptions to that I believe: if the script is included in a script object or attached to an object of the master page, I believe the complete SOM would be needed… but I’m not 100% sure. 

Regardless of the visibility of the dropdown field, the its value can be copied from the "Card" being duplicated. You can then set the visibility of the field depending on the value of that field or another field, or on the visibility status of the field in the card being duplicated,... or without c...

And now I realize the rating box fields also change numbers,... so here is a revised scriptfor (var i=1; i<=13;i++){  var sTarget = "object"+i;  var sTargetRatingBox_1 = sTarget+".Table1.Row1.ratingbox"+i+"_1";  var sTargetRatingBox_2 = sTarget+".Table1.Row1.ratingbox"+i+"_2";  var sTargetRatingBox_...