diff --git a/importcarto_mem.m b/importcarto_mem.m
index c5a9310..8927613 100644
--- a/importcarto_mem.m
+++ b/importcarto_mem.m
@@ -221,7 +221,7 @@
                 ' points identified. Check the number of points specified is correct.']);
         end
     elseif ischar(mapToRead_cli)
-        selection = find(strstartcmpi(mapToRead_cli, names));
+        selection = find(strcmpi(mapToRead_cli, names));
     end
 end
 
@@ -746,7 +746,7 @@
 
     % Encourage user to save the data
     if ~isempty(saveFileName_cli)
-        save(saveFileName_cli, 'userdata');
+        save(saveFileName_cli, 'userdata', '-v7.3'); %needed as sometimes >2GB
         matFileFullPath = saveFileName_cli;
     else
         defaultName = [map.studyName '_' map.name];