Can't find/reach the power-up (last one for 100%)

[sirboulevard]

Me again... One last power-up and then I ahve 100%. In the elevator that shuts down in the Main Sector (the room with the all the bulls) it says there is a power up just behind the elevator I can't find it or any passage ways to it and it's the last item before I reach 100% completion. Would really appreciate more help with this. Thanks...

EDIT: Never mind. I figured it out...