etc/options

   -- "ML run-time system statistics"
 
 public option ML_system_64 : bool = false
   -- "ML system for 64bit platform is used if possible (change requires restart)"
 
-option ML_system_unsafe : bool = false
-  -- "provide access to low-level ML system structures"
+option ML_system_bootstrap : bool = false
+  -- "provide access to low-level ML system structures (unsafe!)"
 
 
 section "Editor Reactivity"
 
 public option editor_load_delay : real = 0.5