Click on the Input box at the left end of the track. This will open a dialog that allows you to select Left/Right/Stereo (maybe not in that order - I'm away from my studio computer at the moment). If you click Stereo, it should record your first source on the left and your second on the right...I'm not sure, because I ALWAYS use either Left or Right [mono] for my recording. In my case, I open the box in Track 1 and click Left then open the box in Track 2 and click Right (for recording a stereo drum machine, for example), arm the tracks & record. It sounds like you are recording both tracks Left (which if you have the Options/Device Settings/Multitrack default set to Mono it will automatically do); to change the second track to Right you have to open the box as above. You can check the settings by looking on the input box: it will display "1L" or 1R", respectively, if you have it set to the first available soundcard input L or R. The same holds true for the outputs, by the way. You can route 2 channels both recorded Left to separate Outs that are L & R. Hope this helps.