Camera server-only on host; fix click screen Y

client.cs

@@ -58,7 +58,7 @@ function RPGClient_NormScreenPos(%pos)
 		%h = 1;
 	}
 	%x = getWord(%pos, 0) / %w;
-	%y = getWord(%pos, 1) / %h;
+	%y = 1 - getWord(%pos, 1) / %h;
 	return RPGClient_ClampNorm(%x, %y);
 }
 
@@ -259,16 +259,15 @@ function RPGClient_SendClick(%button, %pos)
 	%norm = RPGClient_NormScreenPos(%pos);
 	%nx = getWord(%norm, 0);
 	%ny = getWord(%norm, 1);
+	commandToServer('RPG_Click', %button, %nx, %ny, RPGClient_Aspect(), $RPGClient::Yaw, $RPGClient::Dist, $RPGClient::Pitch, $RPGClient::PanX, $RPGClient::PanY);
 	if (%button == 0)
 	{
 		%gnd = RPGClient_PickGround(%nx, %ny);
 		if (%gnd !$= "")
 		{
 			commandToServer('RPG_Go', getWord(%gnd, 0), getWord(%gnd, 1), getWord(%gnd, 2));
-			return;
 		}
 	}
-	commandToServer('RPG_Click', %button, %nx, %ny, RPGClient_Aspect(), $RPGClient::Yaw, $RPGClient::Dist, $RPGClient::Pitch, $RPGClient::PanX, $RPGClient::PanY);
 }
 
 function RPGClient_Mouse::onMouseDown(%this, %mod, %pos, %clicks)
@@ -354,7 +353,7 @@ function RPGClient_EnsureCursor()
 
 function RPGClient_NetCam()
 {
-	return isObject(ServerConnection) && !isObject(localClientConnection);
+	return $RPGClient::Active && isObject(ServerConnection);
 }
 
 function RPGClient_CameraTick()