diff --git a/taro-ctl.cr b/taro-ctl.cr
index 8d9dbea..f863ff3 100644
--- a/taro-ctl.cr
+++ b/taro-ctl.cr
@@ -155,6 +155,11 @@ module Taro
       return run_cmd(mailCmd)
     end
     
+    def mark_all_read
+      mailCmd = "mflag -S :"
+      return run_cmd(mailCmd)
+    end
+    
     def set_mbox(box : String)
       @mailbox = box
     end
@@ -209,6 +214,9 @@ loop do
     when 1 then
      taro.mblaze.set_mbox(String.new(m.data))
      taro.mainWindow.write_msg(2_u8, taro.mblaze.list_mail.to_slice)
+    when 3 then
+      taro.mblaze.mark_all_read
+      taro.mainWindow.write_msg(2_u8, taro.mblaze.list_mail.to_slice)
     end
   end
 end
\ No newline at end of file
diff --git a/taro-ls.tal b/taro-ls.tal
index 5523c80..7ce1104 100644
--- a/taro-ls.tal
+++ b/taro-ls.tal
@@ -43,7 +43,7 @@
 
 |0000
 
-@refresh [ &mboxes $1 &list $1 &fg $1 ]
+@refresh [ &mboxes $1 &list $1 &fg $1 &btns $1 ]
 @resizing [ $1 &x $2 &y $2 &dx $2 &dy $2 ]
 @decoding [ $1 &msg_type $1 &counting $1 &count $2 &processed $2 ]
 @mboxes [ &bytes $2 &data $2 &len $2 &offset $2 &elem_offset $1
@@ -52,6 +52,7 @@
 @list   [ &bytes $2 &data $2 &len $2 &offset $2 &elem_offset $1
           &top $2 &height $1 &select_index $2 &select_len $2
           &sb_len $1 &sb_pos $2 &sb_step $2 ]
+@btn_colors [ &read_all $1 ]
 
 ( program )
 
@@ -72,7 +73,9 @@
   
   .Screen/height DEI2 TOP_SECTION BOTTOM_SECTION ADD2 MID_SEPARATOR ADD2 SUB2 #03 SFT2 NIP .list/height STZ
   TOP_SECTION #03 SFT2 NIP .mboxes/height STZ
+  #01 .refresh/btns STZ
   #01 .refresh/fg STZ
+  #03 .btn_colors/read_all STZ
   
   ;on_screen .Screen/vector DEO2
   ;on_mouse .Mouse/vector DEO2
@@ -179,6 +182,7 @@ BRK
 
   ;mbox_select_handler .mboxes .refresh/mboxes #0000 #00 mouse_event_list
   ;noop_list_click .list .refresh/list TOP_SECTION MID_SEPARATOR ADD2 #04 mouse_event_list
+  #01 mouse_event_buttons
 
   .resizing LDZ #00 EQU ,&resz_check JCN
     ( resizing )
@@ -204,6 +208,31 @@ BRK
   #01 .refresh/fg STZ
 BRK
 
+@mouse_event_buttons ( numBtns -- )
+
+  STH
+
+  ( TODO: check if any button is active and only refresh if it is )
+
+  STHkr #00 &while EQUk ,&end JCN
+    DUP .btn_colors ADD #03 SWP STZ
+    INC
+  ,&while JMP &end POP2
+
+  .Mouse/x DEI2 #0008 LTH2 ,&done JCN
+  .Mouse/x DEI2 #0008 SUB2 [ STHkr #00 SWP #40 SFT2 #0001 SUB2 ] GTH2 ,&done JCN
+  
+  .Mouse/y DEI2 .Screen/height DEI2 #0020 SUB2 LTH2 ,&done JCN
+  .Mouse/y DEI2 .Screen/height DEI2 #0010 SUB2 GTH2 ,&done JCN
+  
+  #01 [ .Mouse/x DEI2 #0008 SUB2 #04 SFT2 NIP ] .btn_colors ADD STZ
+
+  &done
+  #01 .refresh/btns STZ
+  POPr
+  
+JMP2r
+
 @handle_rsz ( -- mousestate )
 
   ( chk_x_rsz )
@@ -387,6 +416,11 @@ JMP2r
     #00 .refresh/list STZ
   &no_list
   
+  .refresh/btns LDZ #00 EQU ,&no_btns JCN
+    .btn_colors/read_all LDZ ;all_read_button #0008 .Screen/height DEI2 #0020 SUB2 draw_button_2x2_symmetrical
+    #00 .refresh/btns STZ
+  &no_btns
+  
   .refresh/fg LDZ #00 EQU ,&no_fg JCN
     clear_fg
     draw_resize_handle
@@ -448,7 +482,7 @@ JMP2r
 
 JMP2r
 
-@shouldnt_draw_word ( list -- flag )
+@shouldnt_draw_word ( list -- bit )
 
   DUP LB_OFFSET LDZ2 DUP2
   ( above top of view )
@@ -621,6 +655,26 @@ JMP2r
 
 JMP2r
 
+@draw_button_2x2_symmetrical ( color sprite* x* y* -- )
+
+  .Screen/y DEO2
+  .Screen/x DEO2
+  
+  .Screen/addr DEO2
+  
+  STHk .Screen/sprite DEO
+  .Screen/x DEI2 #0008 ADD2 .Screen/x DEO2
+
+  STHkr #10 ADD .Screen/sprite DEO
+  .Screen/x DEI2 #0008 SUB2 .Screen/x DEO2
+  .Screen/y DEI2 #0008 ADD2 .Screen/y DEO2
+  
+  STHkr #20 ADD .Screen/sprite DEO
+  .Screen/x DEI2 #0008 ADD2 .Screen/x DEO2
+  STHr #30 ADD .Screen/sprite DEO
+
+JMP2r
+
 ( -== util ==- )
 
 @strlen ( addr* -- len* )
@@ -632,6 +686,10 @@ JMP2r
   
 JMP2r
 
+@debug_u8 ( byte -- )
+  #00 SWP debug_u16
+JMP2r
+
 @debug_u16 ( short* -- )
 
 	SWP ,&byte JSR
@@ -640,8 +698,6 @@ JMP2r
 
 JMP2r
 
-
-
 @debug ( str* -- )
 
 	&while
@@ -658,6 +714,8 @@ JMP2r
 @scrollbar [ 0707 0707 0707 0707 ]
 @blank [ 0000 0000 0000 0000 ]
 
+@all_read_button [ 0001 0111 0904 0278 ] 
+
 @font [
   00 00 00 00 00 00 00 00 00 18 18 18 08 00 08 00    00 14 14 00 00 00 00 00 00 24 7e 24 24 7e 24 00 
   00 10 3c 50 38 14 78 10 00 00 44 08 10 20 44 00    00 18 20 32 2c 24 1a 00 00 18 10 20 00 00 00 00