Hello, I recently bought hanvon sentip 1201, a pen display. I installed the drivers and they work, my only problem is when i try to start the configuration software, nothing happens. It just does not start, no error message, nothing. The display is absolutely usable, but i have no control over any configurations whatsoever. I cant adjust the sensitivity of the pen or customize the buttons, which is a pity. I tried it on my 2011 Imac and on my 2011 Macbook air, both running Lion. The Drivers are up to date and i tried to contact the support, but they did not answer. Has anyone here had these problems before? I would be thankful for any suggestions!