i can get allied assault to run ok but both spearhead and breathrough wont fit to screen see attached picture

any help appreciated

Having the exact same problem, AA runs fine but Spearhead and Breakthrough do this.
Already tried a bunch of things regarding config files, compatibility modes and gpu settings.

Did you happen solve the problem?
Anyone else an idea?

You have to change all 3 MOHAA folders. You change one but you have to do it with the others. This is how I did it

Go to C:\Program Files (x86)\GOG Galaxy\Games\Medal of Honor - Allied Assault War Chest\main\configs and open "unnamedsoldier.cfg" with notepad. Add these lines

seta r_customwidth "X"
seta r_customheight "X"
seta r_mode "-1"

Change x to whatever resolution you want. If the game changes back to its original settings. Then right click "unnamedsoldier.cfg" and put in read-only.

Now the game will look horrible with its old FOV. Go here for that http://www.wsgf.org/dr/medal-honor-allied-assault-war-chest

This will fix it, use compatibility settings "override high DPI scaling behaviour." Scaling performed by: Application.

(Make sure you add these settings for all 3 executables, for each game.) These DPI settings worked for me, add these settings for all 3 game executables.