How can I add sleeve cap ease at the high front of the cap? Back ease is fine. I can't find a way to set f/b cap ease separately.

I, too, have a forward shoulder. IF you learn that DS can't give you increase of cap ease only on the front, try this trick: Increase the overall cap ease by the increase you want in the front. When you put in the sleeve, scoot that excess ease all to the front. I'm not guaranteeing this will work, but pretty sure it will give you a nice result. You might have to do some fiddling to get it just right, but it's not hard to do.

Thanks. I also saw a way to hand draft a change.