Firstly, you will need to unlock lunge and combat roll then put them in your hotbar (preferably with hotkeys that are close to each other).
After doing so you will have to know that: unlike the previous technique, you cannot jump at the beginning of the pattern. Press your roll and lunge bind at the same time causing you to zap forward. When you feel like your momentum is about to run out jump (additionally, you can roll on your way down from that jump.
BONUS: You can also super jump with the smash ability by jumping and using the skill at the same time to go super high allowing you to touch the roof of the spider cavern