1.) First, you need to enable the togglable passive that will be added to your character the first time you load a save with this mod enabled. If you're playing with a keyboard and mouse, you can find this in the "passive" section of your hotbar (the same place you enable/disable non-lethal attacks). If you're on controller, you'll need to find the passive in one of your action wheels. If you want to know what the passive looks like, check this mod page's "images" section.
2.) Once enabled, you will get four new spells in your hotbar. You will want to start by using one of the spells with an up or down arrow to change a value called the "UNSET LIMIT." Changing the UNSET LIMIT will not change your ACTUAL max party size, but it will prepare you to change it in the next step.
3.) After you set the UNSET LIMIT to the maximum party size you want, cast the spell with the tools icon to change the ACTUAL party size to the UNSET LIMIT. Be aware that when you do this, for technical reasons the game needs to stun you for six seconds for the new party limit to apply. Once you come out of stun, you're finished!
