etc/options

   -- "ML debugger instrumentation for newly compiled code"
 
 public option ML_system_64 : bool = false
   -- "ML system for 64bit platform is used if possible (change requires restart)"
 
+public option ML_system_apple : bool = true
+  -- "prefer native Apple/ARM64 platform (change requires restart)"
+
 public option ML_process_policy : string = ""
   -- "ML process command prefix (process policy)"
 
 
 section "PIDE Build"