Loot allocation for master missions

I have my default loot allocation set to permanent allocation. However, if I start a master mission solo, it sets to short allocation and remains that way if I create a party afterward, even if the loot allocation box in the party window says otherwise. It would be nice to have the default option chosen instead of short allocation.

i have the same issue but in a different way. i set my loot to perm then join a map and the loot changes to free for all or short loot and its stuck that way. my friend makes the party and map and it dose not happen can you plz hlp?