Lets say you cast a bolt spell with 3 bolts, so you drag your spellcasting die, right-click twice (to add two more dice) and roll all three dice along with the wild die.
This shows up currently as :
Spellcasting [1] :
Spellcasting [2] :
Spellcasting [3] :
Spellcasting [4] :
Instead, it should swap the lowest roll with the wild die (as it does for just a single die) and show :
Spellcasting [1] :
Spellcasting [2] :
Spellcasting [3] :
It should still highlight any trait rolls of 1 where the wild die has replaced that roll (as it does with single die rolls). But it means the player doesn't have to automatically work out if the wild die should be used and where.