Since in Haru's missions Q and PgDn are the default keys to switch, AS WELL as them being the default keys to fire your slingshot, everytime you switch your character in her missions, you also fire a slingshot pallet, without you obviously wanting to.
Since you made it so that the Shadow tech's default key is W, I suggest making the switching of characters in Haru's missions W as well, since you odn't use the Shadow tech at all during Haru's mission, even tho you have unlocked that ability.
This way you'll keep your stack of pellets too
