This game sucks.

[Jurassic Fart 1]

This is the most primitive game I've seen in years, and it's fatally flawed. "Tap the thermal icon." What gawdamned thermal icon? My PC doesn't have a mudderclocking touchscreen, you inbred idiots! I'm outta here! There isn't even a Quit to Desktop option, nor quit of ANY kind! You have to use Process Explorer or Task Manager to kill it!

[cerberusiv]

There are keyboard shortcuts for almost everything, including the thermal option. Take a look at the bottom left of your screen when in combat and you will see which ones are available.

As for quitting, just hit the "Esc" key until you are back on the initial screen then once more and you will get a Quit? yes and no choice pop up. Simple.

Admittedly it could be easier but it in't difficult if you pay attention to everyting and learn what is actually important. (I almost never use the thermal option in PvP because I have other options that are simply better.)