diff --git a/data/crc.txt b/data/crc.txt
index 1627b1bfc..265476f87 100644
--- a/data/crc.txt
+++ b/data/crc.txt
@@ -17,7 +17,7 @@
 "lib/cosmos/processors/processor.rb" 0x1FEB7030
 "lib/cosmos/processors/statistics_processor.rb" 0xE732AE7F
 "lib/cosmos/processors/watermark_processor.rb" 0x8829E260
-"lib/cosmos/version.rb" 0xD659E7DD
+"lib/cosmos/version.rb" 0x127242E9
 "lib/cosmos/conversions/new_packet_log_conversion.rb" 0x4AA03555
 "lib/cosmos/conversions/segmented_polynomial_conversion.rb" 0xC498CE81
 "lib/cosmos/conversions/processor_conversion.rb" 0xC72B73BD
@@ -82,7 +82,7 @@
 "lib/cosmos/gui/qt.rb" 0x0EF93941
 "lib/cosmos/gui/utilities/analyze_log.rb" 0x5E13ABB0
 "lib/cosmos/gui/utilities/screenshot.rb" 0x11A32860
-"lib/cosmos/gui/utilities/script_module_gui.rb" 0xEEFA7D92
+"lib/cosmos/gui/utilities/script_module_gui.rb" 0x79C36668
 "lib/cosmos/gui/choosers/file_chooser.rb" 0x4596F107
 "lib/cosmos/gui/choosers/combobox_chooser.rb" 0x4CFBAC4E
 "lib/cosmos/gui/choosers/float_chooser.rb" 0xA1DDC10B
@@ -90,21 +90,21 @@
 "lib/cosmos/gui/choosers/string_chooser.rb" 0x1326AF82
 "lib/cosmos/gui/choosers/value_chooser.rb" 0x2374B886
 "lib/cosmos/gui/choosers/telemetry_chooser.rb" 0xF8DC6A15
-"lib/cosmos/packets/parsers/format_string_parser.rb" 0x8015C5E3
-"lib/cosmos/packets/parsers/limits_parser.rb" 0xFCFB27D0
+"lib/cosmos/packets/parsers/format_string_parser.rb" 0x38813037
+"lib/cosmos/packets/parsers/limits_parser.rb" 0xD680A7A1
 "lib/cosmos/packets/parsers/packet_item_parser.rb" 0x10F83156
 "lib/cosmos/packets/parsers/limits_response_parser.rb" 0x05979119
 "lib/cosmos/packets/parsers/macro_parser.rb" 0xE58A53CB
-"lib/cosmos/packets/parsers/state_parser.rb" 0xCA3BFDFC
+"lib/cosmos/packets/parsers/state_parser.rb" 0xF8F43468
 "lib/cosmos/packets/parsers/processor_parser.rb" 0xEC75BA88
 "lib/cosmos/packets/parsers/packet_parser.rb" 0x26478943
-"lib/cosmos/packets/telemetry.rb" 0x7D392FC4
+"lib/cosmos/packets/telemetry.rb" 0xD779DE95
 "lib/cosmos/packets/binary_accessor.rb" 0xCD678EF6
 "lib/cosmos/packets/packet.rb" 0x186A8824
 "lib/cosmos/packets/structure.rb" 0xD98A1B1E
 "lib/cosmos/packets/commands.rb" 0x4D4411BD
 "lib/cosmos/packets/limits_response.rb" 0xB836D388
-"lib/cosmos/packets/packet_config.rb" 0x23DCA3C4
+"lib/cosmos/packets/packet_config.rb" 0x48956BD6
 "lib/cosmos/packets/packet_item.rb" 0xE6734330
 "lib/cosmos/packets/limits.rb" 0x93BE03A8
 "lib/cosmos/packets/packet_item_limits.rb" 0xC4534EAB
@@ -116,12 +116,12 @@
 "lib/cosmos/streams/stream.rb" 0xE35AFB89
 "lib/cosmos/processors.rb" 0x5241327D
 "lib/cosmos/utilities.rb" 0xBE9CEAF4
-"lib/cosmos/interfaces/udp_interface.rb" 0xA53B2B2B
+"lib/cosmos/interfaces/udp_interface.rb" 0x6B6BE34F
 "lib/cosmos/interfaces/cmd_tlm_server_interface.rb" 0x8921CFC1
 "lib/cosmos/interfaces/serial_interface.rb" 0x5042BC9B
 "lib/cosmos/interfaces/stream_interface.rb" 0x621E6153
-"lib/cosmos/interfaces/protocols/template_protocol.rb" 0x37F74EC0
-"lib/cosmos/interfaces/protocols/length_protocol.rb" 0xB7E3F9FE
+"lib/cosmos/interfaces/protocols/template_protocol.rb" 0xB32B8315
+"lib/cosmos/interfaces/protocols/length_protocol.rb" 0xD4314327
 "lib/cosmos/interfaces/protocols/preidentified_protocol.rb" 0xECCB350A
 "lib/cosmos/interfaces/protocols/protocol.rb" 0xA3AE3AB8
 "lib/cosmos/interfaces/protocols/terminated_protocol.rb" 0x975AA36F
@@ -155,10 +155,10 @@
 "lib/cosmos/win32/win32.rb" 0xEF748B06
 "lib/cosmos/win32/win32_main.rb" 0x722DDE0D
 "lib/cosmos/packet_logs.rb" 0xDBC544CD
-"lib/cosmos/top_level.rb" 0x8791286E
+"lib/cosmos/top_level.rb" 0xE16DEE8C
 "lib/cosmos/interfaces.rb" 0x645A71F9
 "lib/cosmos/core_ext/math.rb" 0xEFD1636D
-"lib/cosmos/core_ext/string.rb" 0x92666931
+"lib/cosmos/core_ext/string.rb" 0x4F30E09A
 "lib/cosmos/core_ext/matrix.rb" 0x9DDBCA0B
 "lib/cosmos/core_ext/objectspace.rb" 0x1383F0ED
 "lib/cosmos/core_ext/hash.rb" 0x99038BE1
@@ -188,18 +188,18 @@
 "lib/cosmos/tools/table_manager/table_parser.rb" 0x5948E3BA
 "lib/cosmos/tools/replay/replay.rb" 0x17E51FF2
 "lib/cosmos/tools/replay/replay_server.rb" 0x9FC9C364
-"lib/cosmos/tools/cmd_sequence/cmd_sequence.rb" 0x0E38F289
+"lib/cosmos/tools/cmd_sequence/cmd_sequence.rb" 0x4A741D69
 "lib/cosmos/tools/cmd_sequence/sequence_list.rb" 0xB94C6022
 "lib/cosmos/tools/cmd_sequence/sequence_item.rb" 0xADF1A63D
 "lib/cosmos/tools/tlm_viewer/tlm_viewer_config.rb" 0x3EF6E9D9
 "lib/cosmos/tools/tlm_viewer/tlm_viewer.rb" 0xE8F10BF3
 "lib/cosmos/tools/tlm_viewer/widgets/labeltrendlimitsbar_widget.rb" 0xD8A2AADE
-"lib/cosmos/tools/tlm_viewer/widgets/matrixbycolumns_widget.rb" 0x24FF88A9
+"lib/cosmos/tools/tlm_viewer/widgets/matrixbycolumns_widget.rb" 0xC65C7F90
 "lib/cosmos/tools/tlm_viewer/widgets/labelvaluerangecolumn_widget.rb" 0x5935BAC8
 "lib/cosmos/tools/tlm_viewer/widgets/progressbar_widget.rb" 0x88E04062
 "lib/cosmos/tools/tlm_viewer/widgets/rangecolumn_widget.rb" 0xBB050D05
 "lib/cosmos/tools/tlm_viewer/widgets/layout_widget.rb" 0x799D4376
-"lib/cosmos/tools/tlm_viewer/widgets/formatfontvalue_widget.rb" 0xBA3127ED
+"lib/cosmos/tools/tlm_viewer/widgets/formatfontvalue_widget.rb" 0xF1648FFA
 "lib/cosmos/tools/tlm_viewer/widgets/canvaslinevalue_widget.rb" 0x2BFFD0E6
 "lib/cosmos/tools/tlm_viewer/widgets/trendbar_widget.rb" 0xCC7F70CC
 "lib/cosmos/tools/tlm_viewer/widgets/widget.rb" 0xACDB9307
@@ -246,7 +246,7 @@
 "lib/cosmos/tools/tlm_viewer/widgets/textbox_widget.rb" 0x9208702E
 "lib/cosmos/tools/tlm_viewer/widgets/button_widget.rb" 0x189ED964
 "lib/cosmos/tools/tlm_viewer/widgets/canvasline_widget.rb" 0x9BCBE3C8
-"lib/cosmos/tools/tlm_viewer/widgets/limits_widget.rb" 0x6DE01FA2
+"lib/cosmos/tools/tlm_viewer/widgets/limits_widget.rb" 0xE47711AD
 "lib/cosmos/tools/tlm_viewer/widgets/labelvaluerangebar_widget.rb" 0xEA9E63B6
 "lib/cosmos/tools/tlm_viewer/widgets/formatvalue_widget.rb" 0x2D9BB6B1
 "lib/cosmos/tools/tlm_viewer/widgets/valuelimitsbar_widget.rb" 0x6AB7A663
@@ -257,7 +257,7 @@
 "lib/cosmos/tools/tlm_viewer/widgets/canvasdot_widget.rb" 0x3B2B3BAD
 "lib/cosmos/tools/tlm_viewer/widgets/canvaslabelvalue_widget.rb" 0x14270A26
 "lib/cosmos/tools/tlm_viewer/widgets.rb" 0x31655A9F
-"lib/cosmos/tools/tlm_viewer/screen.rb" 0x3D875105
+"lib/cosmos/tools/tlm_viewer/screen.rb" 0x2A8B4B44
 "lib/cosmos/tools/data_viewer/data_viewer.rb" 0x2B28E2AC
 "lib/cosmos/tools/data_viewer/dump_component.rb" 0x6942C5D6
 "lib/cosmos/tools/data_viewer/data_viewer_component.rb" 0xD25BA6EB
@@ -279,7 +279,7 @@
 "lib/cosmos/tools/cmd_tlm_server/gui/interfaces_tab.rb" 0x290E51A6
 "lib/cosmos/tools/cmd_tlm_server/commanding.rb" 0x48217D89
 "lib/cosmos/tools/cmd_tlm_server/background_task.rb" 0xC2141E7E
-"lib/cosmos/tools/cmd_tlm_server/limits_groups_background_task.rb" 0xAC54DF44
+"lib/cosmos/tools/cmd_tlm_server/limits_groups_background_task.rb" 0xEF3F9A26
 "lib/cosmos/tools/cmd_tlm_server/cmd_tlm_server_gui.rb" 0x7BC538F5
 "lib/cosmos/tools/cmd_tlm_server/cmd_tlm_server.rb" 0xB57ABEFA
 "lib/cosmos/tools/cmd_tlm_server/connections.rb" 0x6DC54689
@@ -315,7 +315,7 @@
 "lib/cosmos/tools/tlm_grapher/tabbed_plots_tool/tabbed_plots_realtime_thread.rb" 0xB7389588
 "lib/cosmos/tools/tlm_grapher/tabbed_plots_tool/tabbed_plots_plot_editor.rb" 0x55DDD0F5
 "lib/cosmos/tools/tlm_grapher/tabbed_plots_tool/tabbed_plots_tool.rb" 0xE1E3C58B
-"lib/cosmos/tools/tlm_grapher/tabbed_plots_tool/tabbed_plots_config.rb" 0xC48BDB0F
+"lib/cosmos/tools/tlm_grapher/tabbed_plots_tool/tabbed_plots_config.rb" 0x0528E044
 "lib/cosmos/tools/tlm_grapher/tabbed_plots_tool/tabbed_plots_logfile_thread.rb" 0x7A0CBD87
 "lib/cosmos/tools/tlm_grapher/plot_editors/singlexy_plot_editor.rb" 0xA9B7CD4C
 "lib/cosmos/tools/tlm_grapher/plot_editors/linegraph_plot_editor.rb" 0x38E79C34
@@ -339,7 +339,7 @@
 "lib/cosmos/script.rb" 0x25BB611B
 "lib/cosmos/config/config_parser.rb" 0x084A19DF
 "lib/cosmos/config/meta_config_parser.rb" 0xE4521B6B
-"lib/cosmos/utilities/csv.rb" 0x14EE47F2
+"lib/cosmos/utilities/csv.rb" 0x8AA02E71
 "lib/cosmos/utilities/ruby_lex_utils.rb" 0x340218C1
 "lib/cosmos/utilities/crc.rb" 0x4C5F0CD1
 "lib/cosmos/utilities/low_fragmentation_array.rb" 0x265263E1
diff --git a/demo/config/data/crc.txt b/demo/config/data/crc.txt
index 05a2c7d1a..c088ac186 100644
--- a/demo/config/data/crc.txt
+++ b/demo/config/data/crc.txt
@@ -9,8 +9,8 @@
 "config/targets/SYSTEM/cmd_tlm/override.txt" 0x8FE016FF
 "config/targets/SYSTEM/cmd_tlm/system_tlm.txt" 0xC44F7A0C
 "config/targets/SYSTEM/cmd_tlm/meta_tlm.txt" 0x1637F68F
-"config/targets/SYSTEM/cmd_tlm/limits_groups.txt" 0x64426D51
-"config/targets/SYSTEM/lib/limits_groups.rb" 0xB2D5A8DA
+"config/targets/SYSTEM/cmd_tlm/limits_groups.txt" 0x51C71B96
+"config/targets/SYSTEM/lib/limits_groups.rb" 0x50F72919
 "config/targets/TEMPLATED/target.txt" 0x4A59ED64
 "config/targets/TEMPLATED/cmd_tlm_server.txt" 0xC53BB649
 "config/targets/TEMPLATED/cmd_tlm/templated_cmds.txt" 0x36D65799
@@ -18,7 +18,7 @@
 "config/targets/TEMPLATED/lib/templated_interface.rb" 0x471A587C
 "config/targets/INST/sequences/sequence.tsv" 0xB7E64406
 "config/targets/INST/target.txt" 0x0CA2BFF2
-"config/targets/INST/screens/hs.txt" 0x1D5F0FCE
+"config/targets/INST/screens/hs.txt" 0xA7BFE34A
 "config/targets/INST/screens/graphs.txt" 0x82EF35B4
 "config/targets/INST/screens/commanding.txt" 0x8BFA8984
 "config/targets/INST/screens/array.txt" 0x4E9CE715
diff --git a/lib/cosmos/version.rb b/lib/cosmos/version.rb
index 83a098193..0cb0db582 100644
--- a/lib/cosmos/version.rb
+++ b/lib/cosmos/version.rb
@@ -1,12 +1,12 @@
 # encoding: ascii-8bit
 
-COSMOS_VERSION = '4.0.1'
+COSMOS_VERSION = '4.0.2'
 module Cosmos
   module Version
     MAJOR = '4'
     MINOR = '0'
-    PATCH = '1'
-    BUILD = '012697c6665f9dd1c47b86ed75b21c9bc928973f'
+    PATCH = '2'
+    BUILD = 'e9da0b19c0c72edef48b0717440a06c0da1d5690'
   end
-  VERSION = '4.0.1'
+  VERSION = '4.0.2'
 end