Lorentz force

Hi,

with the new v4.0a, I miss the predefined Lorentz forces in the AC/DC module. In magnetic field mode (mf), there is at least the Lorentz force mf.FLtz_xyz. In magnetic and electric field mode (mef), there is no Lorentz force predefined.

I also miss time-averaged Lorentz force that was available in earlier versions.
Nevertheless, I found the time-averaged Lorentz force in "cold crucible" from the model gallery...maybe because this is translated from 3.5a??

Or did I miss anything, a hidden checkbox maybe?

Thanks