I'll try changing the colors and let you know....thanks!

Thanks Rob. I'm using the latest firmware; downloaded and installed yesterday hoping that would fix the problem.

Hi, Three eDrum 10s connected to a Windows PC as follows: EDrumin 1 directed plugged into PC EDrumin 2 directed plugged into PC EDrumin 3 plugged into EDrumin 2 as a slave unit When restarting the PC, sometimes only one EDrumin appears in the control panel, other times (very rarely) all three appear...