Go to the stake u want to attack,equip other weapon than bow,attack the stake,right click on the bow in ur inventory,u'll be attacking the stake without arrows. PS: U can't use scatter,rapid fire or intensify while doing this because it's arrow-based. PS2: after u equip the bow u can only attack with the range of the previous weapon u equipped,so after equip the bow don't move,or else u stop attacking. Maybe it's a useless tip,but,well,there it is...