Add documentation to ChoiceSet

Author: crokita

lib/js/src/manager/screen/choiceset/ChoiceSet.js

@@ -36,6 +36,12 @@ import { VrHelpItem } from '../../../rpc/structs/VrHelpItem.js';
 class ChoiceSet {
     /**
      * Create a new instance of ChoiceSet
+     * Initialize with a title, choices, and listener. It will use the default timeout and layout, all other properties (such as prompts) will be null.
+     * WARNING: If you display multiple cells with the same title with the only uniquing property between cells being different `vrCommands` or a feature 
+     * that is not displayed on the head unit (e.g. if the head unit doesn't display `secondaryArtwork` and that's the only uniquing property between two cells) 
+     * then the cells may appear to be the same to the user in `Manual` mode. This only applies to RPC connections >= 7.1.0.
+     * WARNING: On < 7.1.0 connections, the title cell will be automatically modified among cells that have the same title when they are preloaded, so they will 
+     * always appear differently on-screen when they are displayed. Unique text will be created by appending " (2)", " (3)", etc.
      * @class
      * @param {String} title - The choice set's title
      * @param {ChoiceCell[]} choices - The choices to be displayed to the user for interaction