I adjusted the eyes of a character using the Morph Sliders and then used Correct Eyeblink (as the eyes were not closing). Now the eyelashes don't align, however. Any suggestions?

Same issue here, any solution? Since my final target is UE, I was able to correct the morph targets in C4D and import to UE. Not sure about editing the morphs in CC4 or importing my edits as I could not find any documentation nor anything in the interface. 

Sorry for the late response. I did not find a solution, though what you said about editing the morphs in CC4 is probably the best solution.