you can do spam nades by pressing the N button then click on other tab of the browser or new tab, then go back to your main window, the spamming of nades will continue till your mp is drain
now enemy control, before just a single right click and you can hit the "control" now, you need to long press the right click first before you can hit the "control" else the option for enemy control will disappear and you need to right click again