Options:

F1 - Inf.Resources

F2 - Inf.Money

F3 - Inf.Hero Health

F4 - Inf.Units Health

Notice:

For go into create army window then activate resources and money cheat, Exit create army window then open it again to get cheats effect

First let your hero take a hit once then activate hero health cheat

First zoom over a single soldier "Not a hero " then hover over the soldier and right click with the mouse on the soldier to select him "You must do it this way, Don't do square selecting of soldier only hover over the soldier then single right mouse button click on the soldier ", Then let the soldier take a hit couple times then activate soldiers health cheat