I have a problem with Crabotron. It refuses to use the second weapon. I don't have any additional mods installed on the weapon, but it simply does not shoot with the Autocanon, and only uses the flamethrower.
I tried manually swapping the Flamethrower and Autocanon, and now it does not use the Flamethrower. The same applies to the Fusion version. So I guess it refuses to swap weapons.
It also periodically gets stuck with one leg in an empty place, without any obstacles or anything like that, it has 1 leg left in one place (It happens about every 5 minutes of its walking). To fix this, you have to manually move it in a circle to make it start moving. I assume that this is due to the fact that it only has 4 legs
btw, thanks for updating to 2.0