Hm, there still appears to be something wrong. When I press “Menu” short the menu won’t open. I have to press several times for it to appear and then it is very hard to set something.
The only way to adjust something is to stay in the menu item before the setting I want to adjust, push the “next” button to adjust the setting I want to change but as soon as I press “menu” again he will also press “next” one last time, changing the setting again. Is this the way it is intended?