--- a/hedgewars/hwengine.pas	Sat Oct 28 07:59:41 2017 +0200
+++ b/hedgewars/hwengine.pas	Sat Oct 28 17:48:54 2017 +0200
@@ -364,6 +364,7 @@
     if not allOK then exit;
     //SDL_StartTextInput();
     SDL_ShowCursor(0);
+    SDL_SetRelativeMouseMode(true);
 
 
 {$IFDEF USE_VIDEO_RECORDING}