FEEL Functions
The "FEEL Functions" section allows you to access to their documentation from the Help ribbon.
![feel formulas 1](_images/feel-formulas-1.png)
Navigate to the FEEL functions and click on the function type you want to add, for example let’s say "Text" functions (see the picture below).
![feel formulas 2](_images/feel-formulas-2.png)
After clicking on the button the following dropdown will appear.
![feel formulas 3](_images/feel-formulas-3.png)
Then you can select the function that you wanna view her documentation. For example the "upper case" function.
The following modal will appear, displaying the documentation of the choosing function :
![feel formulas 4](_images/feel-formulas-4.png)
The complete list of all FEEL functions is available here.