It’s very simple and easy to create a REQUEST.
At the top,you can just hit “create a request" then specify the HUB and choose the SUB and SERVICE you want to create the REQUEST within.
When you finish creating and filling out your REQUEST click “Create".
Or you can choose a HUB from the side menu and click this arrow to expand the HUBS and SUBS , then click the arrow next to the SERVICES to list all the available SERVICES under that SUB, then hit “the plus icon" next to the SERVICE to start requesting it.
A Request Form will appear and you can fill out the information to create your REQUEST.