Lower new weapon design value after upgrading

[Culthrasa]

Is this working as intended? After upgrading my infrantry at the start of the game (chose the model council as my first pick, so in turn 2) the new weapon value of the mark II was lower then of the mark I. Isn't it mend to keep the older and higher number? I did replace the slugthrower with the carbine (and added an envirosuit).

Also the base design number has changed, while I haven't fired a shot... Also WAD?
Version 1.03beta1.

[Vic]

Right you are. I am so happy these kind of mistakes in complicated calcs are spotted!
Thanks a bunch.
Will expedite -beta2 to fix this asap.
best,
Vic