i have noticed that poison bitter get stuck on trees and infinitely attack, them is there fix to this?

All biters do this, Poison biters likely only get stuck because the devs changed trees to be immune to poison.

... oh okay is there a way to make them un immune or to give poison bitters a small amount of physical damage so they eventually break the tree?

... oh okay is there a way to make them un immune or to give poison bitters a small amount of physical damage so they eventually break the tree?

I'll look into it.

I was just looking for this issue, because I have unit groups getting stuck in active state piling up in entity updates/active chunks because some poison spitter will get stuck hitting a tree over and over again so the group can't assemble so it won't attack or go back to standby.

So ATM I am hunting down the stuck spitters with the debug unit group view and destroying trees with artillery. So a fix in form of small physical damage by spitters would be very nice !