Actually you can write the MOR pose so that they inject the required morphs and save the user a step just as lesbentley is saying - I do this lately.  If you know the name of the dial you're using anyway, it is not a big leap to figure this out.  Attached is an example for a freebie I'm going to give out once it's complete.  Right click the "X" icon above and save as "Seraphim Body INJ.pz2".

My Freebies