[1.21d] Air cargo capacity rounding for 250kg capacity

[alocritani]

When designing an air transport it's possible to select between several capacities

Cargo.jpg (40.11 KiB) Viewed 210 times

the selected value is then converted in "carry" stats and can be used for air brigde.

For example a transport with 3000kg of capacity is displayed as carry 30 and, if using 20 of them for an air brigde, it translates to 60 LP (3000kg x 20 transports = 60000 kg = 60tons -> 60 LP)
by the way the 60 tons -> 60 LP contrast with what is stated in the manual but I think it's ok to keep it that way

1 Logistical Point equals 10 Tons of transport potential

Carry30.jpg (41 KiB) Viewed 210 times

Until here, all it's ok but if I design a very small transport with only 250kg of capacity, rounding occurs:
250kg is rounded to carry = 2, so 20 transports now only gives me 4 LP (200kg x 20 transports = 4000kg = 4 tons -> 4 LP)

Carry2.jpg (31.78 KiB) Viewed 210 times

without rounding it would have been 5 LP (250kg x 20 transport = 5000kg = 5 tons -> 5LP).

While it may seems a very small difference it's indeed a 20% one (200 vs 250).

This happens only for the 250kg capacity because is the only capacity that is not an exact multiple of 100kg; a quick solution would be changing 250kg to 200kg: no rounding, no problems!

Final note, very minor: 3000kg is expressed as "3000kg" but 5000kg is expressed as "5K": maybe it could be changed to 3000kg -> "3K" for "simmetry", keeping the kg dispaly just for 100 -> 1800 (not exact 1K multiples)