The editor offers a brand-new feature — Feedback, which makes the process of creating and using presentations even easier and more intuitive. The Feedback addon, as its name suggests, gives the possibility of inserting feedback messages based on function calls from other modules. These responses may include anything that can be displayed in a regular text module, including images, HTML formatting and mathematical formulas.
It is possible to define indefinite amount of feedback responses. The only thing you should keep in mind is that each of them has to be described by its Unique ID and Status — True (positive response), N (neutral response) and F (negative response). The ID is used to distinguish particular responses, whereas Status enables to apply different styles indicating positive, neutral or negative feedback message.
To obtain more information, read the addon’s Documentation and watch its Demo presentaion.