sub sync + mdsparscalarbool bug fix

code/classes/SCDclass_mdsparscalarbool.m

@@ -35,6 +35,9 @@ classdef SCDclass_mdsparscalarbool < SCDclass_mdspar
             entrystring=[entrystring ' }'];
         end
 
+        function out = casttomds(obj, in)
+            out = uint8(in);
+        end
         
     end
 end