Ah,ha! I never knew that, thanks!Simple: don't use any tracks above #25. (rimshot)
If you've set up the USB5/6 in/outs on both the DM and DAW, you can scroll sideways all the way up to {say - Track #182) using the DM's BANK ARROW KEYS. Some DAWs like PT9/10 require that the DM's CONTROL KEY be used in combination with those bank keys.
Give it a try. If it doesn't work, there's a 97% chance of 'O.E.' (Operator Error).
CaptDan