GBR AT gun in mobile mode LOS range

GBR’s AT gun in mobile mode (not deployed) has a LOS range of 225 while the AT guns in mobile mode from the other factions have LOS ranges of 400.

I was testing svn ver 3049.

Sorry, the numbers above were wrong; I got them from a widget that displays info 'bout a unit if you mouse over it and hold down spacebar (for some reason it displays sightdistance/2 as LOS XD).

GBR’s AT gun in truck form has sightdistance=450 while the other factions’s AT guns in truck form have sightdistance=800. I got these from the FBI’s in svn rev 3063.

Fixed in latest SVN, thanks tot!