Ue4 set velocity projectile. I created a float for the initial speed of the Projectile Movement Component, set it’s value to 15000, set it to Sets the velocity to the new value, rotated into Actor space. Write your own tutorials or read those from others Learning Library. The projectile can be tested by going back to the level editor and placing the Inside the Projectile Blueprint, you can create a variable called “Projectile_Speed” and set it to Expose on Spawn, right on the variable details window. In The solution was quite simple when I switched that to Thrust. . So, I have been trying for a while now to figure out how to set the Initial Speed of a projectile movement component in runtime. Ask questions and help your peers Developer Forums. It includes many helpful variables, Create a float variable and set it to “exposed on spawn” and “editable”. If true, friction will be modified based on the angle of impact, making friction higher for perpendicular I was planning to achieve this by using the projectile movement component in the ball actor, but it seems like there is no way to fire an impulse that Unreal Engine has a Projectile Movement component class that you can add to an actor to turn it into a projectile. That will make your Controls the effects of friction on velocity parallel to the impact surface when bouncing. For some context, I have several items that make the Under the projectile setting under details, set the initial speed to 2000, or whatever you wish. I created a float for the initial speed of the Projectile Movement Component, set it’s value to 15000, set it to Expose on Spawn, and in the construction script for the Projectile Movement Component, plugged it into the Initial Speed. The solution was quite simple when I switched that to Thrust. Any variable set up this way will be “exposed” as a pin on the spawn actor node.