I haven´t found in the new equipment a weapon that move 2 places (or more), like the "fire". I asked and replied me there is not.
I need something like that for what I have built, so for now I have put my fire. The damage is almost nil with the new resistances, but move away.
If there is really nothing like fire, then I must agree that the weapons of the past were better, because that "little mouth of toad" (I call it that) was an icon of the previous version, the fact that it moved away 2 places, that it did not need energy to work, that it had unlimited shots, made it useful in all mechs.