Index: dosbox-0.74/src/gui/sdlmain.cpp
===================================================================
--- dosbox-0.74.orig/src/gui/sdlmain.cpp	2010-10-19 20:43:42.000000000 +0200
+++ dosbox-0.74/src/gui/sdlmain.cpp	2010-10-19 20:46:01.000000000 +0200
@@ -1513,8 +1513,8 @@
 	Pbool = sdl_sec->Add_bool("fulldouble",Property::Changeable::Always,false);
 	Pbool->Set_help("Use double buffering in fullscreen. It can reduce screen flickering, but it can also result in a slow DOSBox.");
 
-	Pstring = sdl_sec->Add_string("fullresolution",Property::Changeable::Always,"original");
-	Pstring->Set_help("What resolution to use for fullscreen: original or fixed size (e.g. 1024x768).\n"
+	Pstring = sdl_sec->Add_string("fullresolution",Property::Changeable::Always, "800x480");
+	Pstring->Set_help("What resolution to use for fullscreen: original or fixed size (e.g. 800x480).\n"
 	                  "  Using your monitor's native resolution with aspect=true might give the best results.\n"
 			  "  If you end up with small window on a large screen, try an output different from surface.");
 
@@ -1535,7 +1535,7 @@
 	Pstring->Set_help("What video system to use for output.");
 	Pstring->Set_values(outputs);
 
-	Pbool = sdl_sec->Add_bool("autolock",Property::Changeable::Always,true);
+	Pbool = sdl_sec->Add_bool("autolock",Property::Changeable::Always, false);
 	Pbool->Set_help("Mouse will automatically lock, if you click on the screen. (Press CTRL-F10 to unlock)");
 
 	Pint = sdl_sec->Add_int("sensitivity",Property::Changeable::Always,100);
