Does anyone have any idea on how to make a direction indicator? I've been struggling to make one that is accurate. An example would be if a projectile came from a direction, and an indicator would pop up pointing in that direction. If anyone has any ideas it would be much appreciated!

If you can tell where both the player and the projectile is, you can use an equation to determine the direction.

(([atan v] of (((proj x) - (player x)) / ((proj y) - (player y)))::operators) + (<(proj x) < (player x)> * (180))

(If you know trig, do note that because Scratch's directional wheel is wonk, all the sin/cosine and whatnot is flipped)