yes those poses only inject the specific morphs but when you save a figure as a cr2 or a pz3 and reopen it those blank channels which have no morphs connected to them show up as blank dials. this does not make the file larger and dial cleaner doesnt make it smaller. in order to be able to accept morph injections a figure(V3) must have available channels these chanels themselves dont take up much file space it's only when you add the morph that you get a larger file size. poser when it saves a figure through some quirk makes those empty channels visible on reload. that does not affect render time or manipulation time it only affects the time it takes to scroll through all the blank dials to find the ones you want to change. if you load your character through an injection pose those blank dials won't show until you save (cr2/pz3)the resulting character. I wouldnt save it as a cr2 as it is practicly just as easy to load the uninjected figure and apply the INJ pose. and hopefully when you save your pz3 scene your character is fully morphed and you wont need to access the morphs so ignore the blank dials. if you are going to play with the morphs run dial cleaner before opening your pz3 but again those blank dials should have no effect on your posing or rendering times. oh and sorry about not answering your first question Mako dial cleaner can be found at the bottom of the V3 product page, at DAZ