To enable the “test” buttons:
Disciples 3: Renaissance: Cheat Codes (service keys, resources, immortality) Free Download
1) Go to the game subdirectory system [\ Disciples III \ System]
2) Open user file with notepad
3) Find the line int bGameplayTestKeys
4) Change parameter from 0 to 1
5) The following buttons are now available in the game:
1) F3-increase in the number of resources
2) F6-automatic passing of the game by the computer (such as auto battle)
3) F7-proper Godmode
If you wish, you can find a lot of things there, in the file user.