There used to be a whole bunch of options for the enemy editor window, like "weak to boomerang" or "weak to whistle", now they're gone in alpha 731. I can't find any mention of it in the changelog. I'm trying to make a pols voice weak to whistle, but there's no option, so...
What happened to the enemy editor?
You can't, because those checkboxes never worked.
And right now we have more pressing issues to fixate upon!
"weak to boomerang" is the same as "damaged by power 0 weapons"
only it effects all weapons you set to level 0.