diff --git a/firmware/ini/rusefi_wb_f1_dual.ini b/firmware/ini/rusefi_wb_f1_dual.ini
index 92d85d7..1f4a3f0 100644
--- a/firmware/ini/rusefi_wb_f1_dual.ini
+++ b/firmware/ini/rusefi_wb_f1_dual.ini
@@ -49,7 +49,7 @@ enable2ndByteCanID = false
    retrieveConfigError = "e"
 
    ; communication settings
-   pageActivationDelay = 500 ; Milliseconds delay after burn command. See https://sourceforge.net/p/rusefi/tickets/77/
+   pageActivationDelay = 500
    ; e.g. put writeblocks off and add an interwrite delay
    writeBlocks = on
    interWriteDelay = 10
@@ -67,7 +67,10 @@ enable2ndByteCanID = false
 pageSize = 128
 page 	   = 1
 
-test = scalar, U08, 6, "test", 50.0, 0, 0, 20000, 2
+; name         =  class, type, offset, [shape], units, scale, translate, min,   max, digits
+; First four bytes are used for internal tag. Should not be accessable from TS
+CanIndexOffset = scalar,  U08,      4,             "",     1,         0,   0,   255,      0
+test           = scalar,  U08,      5,         "test",  50.0,         0,   0, 20000,      2
 
 ; total TS size = 1
 
@@ -75,6 +78,8 @@ test = scalar, U08, 6, "test", 50.0, 0, 0, 20000, 2
 
 ; SettingContextHelpEnd
 
+[Tuning]
+
 [LoggerDefinition]
 ; valid logger types: composite, tooth, trigger, csv
 ;  loggerDef = compositeLogger, "Primary Trigger Logger", tooth
@@ -234,6 +239,7 @@ menuDialog = main
    menu = "&Idle"
 
    menu = "&View"
+      subMenu = can_settings, "CAN Settings"
 
    menu = "&Advanced"
 
@@ -256,4 +262,7 @@ cmd_dfu                      = "Z\x00\xba\x00\x00"
 
 [UserDefined]
 
+dialog = can_settings, "CAN Settings"
+   field = "CAN message ID offset", CanIndexOffset
+
 [Tools]