Not really AFAIK.
You need to create the grade manually, then save it into the the power grades.
It will show up with a T behind the node name indicating its a track node.
The is probably a reason behind it...
A slice of color...
DaVinci 8.0.1 OSX 10.7
MacPro 5.1 2x2,4 24GB
RAID0 8TB eSata 6TB
GTX 470 / GT 120
Extreme 3D+ WAVE
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