Dean, I just tried it again and it works like a charm... I made a bogus/obvious deformation to the hip (gen off) with magnets, spawned a new morph and saved the new figure to the library. Then I opened the cr2 in CR2 Editor 1.51, added the five lines as mentioned above (in the morph, pointed at yTran of hip:1 for figure 1), then saved. Back in Poser, with a new scene, loaded the figure with TCM applied. Rotated the yTran dial, and without hesitation, on a 1:1, the morph adjusted. IK was turned on too. Not sure why it didn't work for you. Is your morph in the gen hip or non-gen hip?

-Rob
rbtwhiz.com