Yes, Valex, I have the same bug! :(
(I increased the mobility, but not to this extent... daily...)
And Equilibris says that my version doesn't match the standard one, probably because I have a lot of stuff from other sources, like the Dragon Rings. But anyway, thank you. :)
This bug (like other script-related ones) is present in all versions of HoMM4.
To install "Equilibris" correctly, you just need to download the archive with the heroes4.exe file from the project's main page:
http://equilibris.celestialheavens.com/rus/downloads.html
"Equilibris" has many advantages compared to "Warlords":
- many script-related bugs have been fixed;
- new artifacts have been added (6);
- a lot of new objects have been added to the map;
- the AI has improved (it doesn't die on neutral creatures anymore);
- you can display numerical values of variables in text messages (e.g., "Sir, your horse will die in $(variable) days." Where variable is a numerical variable). Moreover, you can display entire variable structures in texts;
- there are invisible impassable objects;
- the shouts are more balanced (in terms of characteristics, increase, etc.)
After trying it myself, I lost all motivation to create content for "Warlords" :)