Many times when you are creating your topics, you need to add special characters, such as maths signs, currency symbols, punctuations, arrows, etc.
Most of the time you need to use the ASCII code sequence to insert these characters. It is very difficult to remember so many ASCII codes and use them when required.
INFINITY has provided an option to add various types of special characters. The interface provides a list of special characters grouped into different categories. You can access the required category and use the special character.
While editing the topic, click the More icon and select Special Characters.