- Special weapons switcher: This option serves to have more than 1 special weapon in a mission, this button makes it possible to exchange the potion or order in which it appears.
Example: You equip first 3 damage amplifiers and then 3 missiles, when entering the mission it gives you the option of first spending the 3 damage amplifiers but you are in a wave that combines you more using the missiles because when giving the button the order is exchanged, that is, first the missiles go and then the damage amplifier.