diff --git a/Stack_view.gtkw b/Stack_view.gtkw
index a1bd721b6557f6ab8183cf94e6da66349bc4f804..cf2adcd9763ba1ab5c088acb5a4c7c7761349422 100644
--- a/Stack_view.gtkw
+++ b/Stack_view.gtkw
@@ -1,15 +1,15 @@
 [*]
 [*] GTKWave Analyzer v3.3.104 (w)1999-2020 BSI
-[*] Fri May  1 03:36:59 2020
+[*] Fri May  1 05:17:13 2020
 [*]
 [dumpfile] "/mnt/fpga-hammer-backend/foo.vcd"
-[dumpfile_mtime] "Fri May  1 03:36:17 2020"
-[dumpfile_size] 107906
+[dumpfile_mtime] "Fri May  1 04:32:03 2020"
+[dumpfile_size] 104998
 [savefile] "/mnt/fpga-hammer-backend/Stack_view.gtkw"
 [timestart] 0
 [size] 1916 1173
 [pos] -1 -1
-*-21.606634 11640000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
+*-20.606634 3879000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
 [treeopen] top.
 [treeopen] top.StateMachine.
 [treeopen] top.StateMachine.Serializer.
@@ -87,9 +87,11 @@ top.StateMachine.Serializer.fsm_state
 -
 @22
 top.StateMachine.Serializer.item_created_by_reduce_rule[15:0]
-top.StateMachine.Serializer.item_created_by_reduce_rule$1[15:0]
 @20000
 -
+@28
+top.StateMachine.Serializer.reduction_active
+@20000
 -
 @22
 top.StateMachine.Serializer.number_to_pop[3:0]
@@ -97,8 +99,6 @@ top.StateMachine.Serializer.number_to_pop$1[3:0]
 @20000
 -
 @28
-top.StateMachine.Serializer.reduce_start_strobe
-top.StateMachine.Serializer.reduction_end
 top.StateMachine.Serializer.ready_out
 @20000
 -
@@ -108,7 +108,6 @@ top.StateMachine.Serializer.writepoint[8:0]
 @20000
 -
 @28
-top.StateMachine.Serializer.destroyed_item_valid_in
 top.StateMachine.Serializer.memory_write_enable
 @22
 top.StateMachine.Serializer.memory_address_port[8:0]
@@ -123,20 +122,18 @@ top.StateMachine.Serializer.writepoint[8:0]
 @28
 [color] 2
 top.StateMachine.Serializer.clk
-@22
-top.StateMachine.Serializer.destroyed_item_in[15:0]
 @20000
 -
 -
+@29
+top.StateMachine.Serializer.parse_tree.mem_w_en
+@20000
 -
-@28
-top.StateMachine.Serializer.parse_tree.clk
 @22
 top.StateMachine.Serializer.parse_tree.mem_w_addr[4:0]
-@23
 top.StateMachine.Serializer.parse_tree.mem_w_data[16:0]
-@28
-top.StateMachine.Serializer.parse_tree.mem_w_en
+@20000
+-
 @22
 top.StateMachine.Serializer.parse_tree.memory(0)[16:0]
 top.StateMachine.Serializer.parse_tree.memory(1)[16:0]