Post the save please, see https://forums.factorio.com/3638.


The issue does not seem dependent on gameplay or save file. I have seen it with and without Space Age, Elevated Rails, and Quality modes enabled (base game only), and I have seen it in multiple game save files. Does this report still ...

I expect worms on Nauvis to shoot their projectiles in the direction of a player's movement calculated to land where the player will be if they continue in that direction at their current speed, to shoot at a stationary character where they are standing, and to update their aim with each shot ...