I’ve seen a few people using this thing that lets you fire all weapons using a single weapon is it bannable? If it isn’t how can i download/activate it?
You can group your weapons in game.
It is just a part of EVE itself, so perfectly legal.
There is a little “infinity” sign (sideways 8) next to the weapons buttons. That is group/ungroup.
Failing that, you can drag and drop the weapon buttons onto each other to group them.
The weapons must be of the same type and version!