The scripts are taken from FoG2 with small changes. So the description is from FoG2 manual with a little addition:
The Undo order can be used to cancel the last move or turn. Only the last unit moved can have its last move Undone.
Undo is prevented in the following circumstances:
1) If the unit charges or shoots.
2) If the move resulted in the unit (or any unit in the group) seeing previously unseen enemy. This is to prevent Undo being used to scout.
3) If the move resulted in opening enemy fire (reaction shooting).
4) If a fall back move results in a cohesion test (whether passed or failed).
Installation:
The archive should be unzipped at ...\Documents\My Games\PSCAMP\CAMPAIGNS\(Scenario name)\. It is compatible with most scenarios, in which only one file is replaced - $DEFAULT.BSF.
Immediate change in the battle score - 'Immediate Score' and 'Undo' option https://yadi.sk/d/4xJkawqfAeT32g
'Fight Melee', 'Immediate Score' and 'Undo' options https://yadi.sk/d/usXxt-N8QZYutA
CombatTools.BSF is changed here.
'Push back', 'Immediate Score' and 'Undo' options https://yadi.sk/d/l97d5lWz16dc4Q
CombatTools.BSF is changed here.
'Push back', 'Fight Melee', 'Immediate Score' and 'Undo' options together https://yadi.sk/d/kGRCOIAHEd7LZA
CombatTools.BSF is changed here.
'Artillery capturing' and FoG2 'Immediate Score' and 'Undo' options https://yadi.sk/d/2lOPYaxuEhciTA
CombatTools.BSF is changed here.
'Artillery capturing' and FoG2 'Push back', 'Fight Melee', 'Immediate Score' and 'Undo' options together https://yadi.sk/d/78ja-LDG_p-7-w
CombatTools.BSF is changed here.
eg - Waterloo by Odenathus








