Medium Shield should not cause Jump speed to show as (0)

[S2000Gan]

I just opened up a 55ton mech that has a medium shield and 5 jump jets and under the movement section of the basic setup page it shows as having 0 jump. ONLY the large shield prevents jumping!
When you look at the print preview it shows as having a jumping speed of 5 (0).
Interestingly, I have a pdf of the same mech from SSW 0.7.3 and it does not have this problem.

[TonicArtos]

Physicals.json is missing
"CanJump": true,
for modifiers on medium shield

[TonicArtos]

I just noticed that shield -1MP does not stack at the moment either, nor is applied to jump MP (shield movement penalty questions answered). I will create a new issue for this.