Is there a way to change unit size of a game I already started?

[Taiwan Legion]

It was fine before, but now that I'm getting into big battles, my computer can't really handle it.

[pevergreen]

No, you must restart the campaign.

[Zenicetus]

You should be able to do it with the MedManager utility, which allows changing the following in the middle of a campaign:

o Campaign difficulty.
o Battle difficulty.
o Unit scale.
o The current season and year.
o The season and year the campaign starts and ends.
o The number of years per turn.
o Whether dates or turns are displayed.

I haven't used it in a long time, but it worked fine the one time I did try it. Here's the main page for downloading it:

http://www.twcenter.net/forums/showthread.php?t=68328

Apparently it's a little funky working with version 1.2 save files -- see the info here:

http://www.twcenter.net/forums/showp...&postcount=104

As always when working with a new program, make a backup copy of any critical save game files before messing with them.