so, today i added 1 LL120 and 2 LL140s to my setup, and connected all 3 to my commander pro which came with the 500D SE, making for a total of 6 fans connected to the commander pro. However, i cant seem to control the RPM of the fans at all. Fans 1, 2, and 3 are stuck at ~1500rpm, and fans 4, 5, and 6 are all stuck at ~750rpm. anyone know of any way to fix this?