I just switched my system from an IMac to my MacBookPro so now I have to use a FireWire 800 to 400 cable. Seems that I can't get the tascam to control Logic anymore. Logic sees the Tascam but the FireWire connection seems to be flawed. Because I can't control anything in Logic now. In fact the tascam won't even work as as an audio interface. All the settings are the same S I used with the IMac. Any ideas?