Hi all. I'm using Apex 5.1.2.
I created an application in Apex 5.0.
I want to use Apex Fonts. For example, when picking an icon css class for a button, i may want to use "fa-combo-chart". This one is used on the Sample Charts application:

My application was built using the previous version of Apex. Which is using Font Awesome:

So obviously the fa-combo-chart is not found.
I suppose this must be some sort of application default setting.
Can i change my app to use Apex Font?
If so,how???
Thanks in advance !!!!