Hello guys, I did a quite research on the web and emailed razer support but could not find a working solution so I'm writing it here as my last resort. I had problems with assigning modifier keys to mouse buttons 4 & 5 on my Deathadder 2013 so razer support advised me to do a repair permissions and uninstall the driver software with App Cleaner and reinstall it afterwards. Well, after uninstalling and restarting, I installed it, everything worked OK. My mac restarted as it should after a synapse install. However, after the restart, nothing happened. No razer icon on manu bar, no razer related files on my mac at all... as if the install never took place. Tried it several times and got the same result. Did permissions repair as razer tech advised and still no luck. Do anyone else has the same problem? Do you have any idea what might have gone wrong? I checked my library folder and there are no razer related files, there is also no razer related background process' I'm using Mountain Lion with latest updates. Thanks in advance!