Gameplay Mechanics Questions

[pareod]

Hello guys,

My utility slots, I think they're called (the Q W E slots), are red.  What can go in those slots?  Also, I'm trying to catch cave hoppers, which is easy in stealth, but for the sake of using nets in the future I can't figure out how to use them.  The nets are red no matter how I try to use them.  Ideas?

Thanks!

[Styg]

You need to put them in the utility slots. Open your inventory and you'll see the utility slots on the left side of the character silhouette. Then you can use them from the utility part of the action bar.