To Cycle Through and Select Overlapping Subobjects

  1. Press and hold Ctrl as you press the Spacebar to cycle through the subobjects that are both visible and hidden.
  2. If the subobject that you want to select is not highlighted during the cycle, move the cursor and repeat.
  3. When the subobject is highlighted, continue to hold the Ctrl button and click the subobject to select it.