I just bought an Impulse 49, running on Windows 7 x64 with Ableton Live. From the start, it has been sending random chaotic CC messages. If I click on any parameter in a plug in, said parameter begins some weird continuous scrolling thing. Say, if I click on a filter cutoff, its value will continue dropping, then I reset it and the same thing happens over and over. I uninstalled automap, not sure what else to do. Any suggestions?