This usually happens when the battery is dying, but does not happen to all remotes. I have this problem too, except it does not appear in menus very often and it does not appear in games at all. When it does appear, it looks glitchy and goes to different spots randomly. Go to the options and you will find an option in the settings called sensor bar, then sensitivity. If it does not appear or the dots are bigger, or there is more then one dot, there is probably too much light. Try turning off the lights. If it still happens, replace the batteries. It worked for me.