how to add focuses which needs either focus

like i want my focus tree to be like that you can use focus a or b to then do focus c 

how??


When the focus selector box is open (after you have clicked into the prerequisite/mutually exclusive text box), you can press the + button to create a new inclusive select.

Everything inside the box will be treated as "requires all of the following" different boxes will be treated as "any of the following".

For example:


With the above, as long as you have completed Focus A or Focus B, then you will be able to start this focus.

Whereas with this one:


You will need to have done both Focus A and Focus B before you can start the focus.

thank you