diff -Naur source.orig/BlockInspector.lfm source.new/BlockInspector.lfm
--- source/BlockInspector.lfm	2016-07-18 04:59:08.000000000 +0200
+++ source.new/BlockInspector.lfm	2017-07-18 17:04:20.828093447 +0200
@@ -34,9 +34,10 @@
       Left = 33
       Height = 23
       Top = 0
-      Width = 66
+      Width = 88
       Align = alLeft
       BorderSpacing.Left = 4
+      MaxValue = 100000
       OnChange = BlockEditChange
       TabOrder = 0
     end