Increase viewport scroll speed for the recast editor

Due to the large scale of the Apex maps, and the modifications done to the library, this had to be increased significantly.

r5dev/naveditor/main.cpp

@@ -536,7 +536,7 @@ int not_main(int argc, char** argv)
 						}
 						else
 						{
-							scrollZoom += 1.0f;
+							scrollZoom += 120.0f;
 						}
 					}
 					else
@@ -547,7 +547,7 @@ int not_main(int argc, char** argv)
 						}
 						else
 						{
-							scrollZoom -= 1.0f;
+							scrollZoom -= 120.0f;
 						}
 					}
 					break;