How to use the Okapi PathPlanner/Finder

So, I don’t actually have my robot, so to do estimates and check my program without using the robot, I would like to use a path planner/finder, and I am using pros. Using pros is much better for me to use, and I have used Okapi in order to do some of my odometry for PROS. I do know there is a path planner embedded into Okapi, but I have yet to figure out how to use it, if someone could help me understand how to use it, and how to get it to it, that would be amazing. Thanks!