Extremely weird range problem

[academia]

Hi everyone,
I´m actually creating a Cold War Scenario.
At the beggining, the maximum range of my ICBMs was 42. I love that range!!

But like 2 weeks ago, the range was "magically reduced" to 31
And today I can´t go beyond 25!!!!

I DON´T UNDERSTAND!!!!
THIS IS REALLY ODD!!!!

I´ve even tried in other scenarios... no problems!! The maximum range is 42!!!

Anybody know what´s going on??
Can you help me????

[Mercator]

Have you changed the road multiplier?

[academia]

Thanx Mercator!!!!
That was the problem. I´ve noticed that like 5 minutes after opening this thread

anyway, thanx for your help

[Boco]

That D.....d Road Bonus

I suspect you changed your road bonus from 3 to 4. That will affect even non-ground movements. Try out the attached spreadsheet to see the limitations, but in short it's:
Bonus Max
2 63
3 42
4 31
5 25
6 21
7 18
8 15
9 14
10 12

Thank Leon Marrick and William Keenan for the info.

Edit: you guys are fast! Must have posted while I was still writing.