Just open the saved game folder you want to play and look for the "status" file. You'll see something like this,
{saveinfo
{time 1337466473}
{game_version "1.81.1"}
{type default}
{manager
Just change(backup original first),
{game_version "1.81.1"}
to your new version and save. This works for me 99% of the time.
Here is the path on my Rig for the savedgame folders,
C:\Users\jim\Documents\my games\men of war - assault squad\profiles\player\save
|