--- a/src/configuration.inc	Mon Aug 10 15:34:38 2020 +0200
+++ b/src/configuration.inc	Thu Oct 29 09:29:15 2020 +0100
@@ -1,7 +1,7 @@
 #ifdef xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 ; ============================================================================
 ; 
-;    File configuration.inc                 * combined next generation V3.09.5
+;    File configuration.inc                 * combined next generation V3.12.3
 ; 
 ;    OSTC hwOS Configuration
 ; 
@@ -24,7 +24,7 @@
 #endif
 
 #define fw_version_major		0x03
-#define fw_version_minor		0x0B
+#define fw_version_minor		0x0D
 #define fw_version_beta			0x00
 
 
@@ -43,12 +43,12 @@
 #endif
 
 #define firmware_creation_year	0x14
-#define firmware_creation_month	0x05
-#define firmware_creation_day	0x19
+#define firmware_creation_month	0x0A
+#define firmware_creation_day	0x1C
 
-#define firmware_expire_year	0x15
-#define firmware_expire_month	0x02
-#define firmware_expire_day	0x01
+#define firmware_expire_year	0x16
+#define firmware_expire_month	0x0A
+#define firmware_expire_day	0x1C
 
 
 #ifdef xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
@@ -64,7 +64,7 @@
 ;                                                                                    122.880 max. available
 #endif
 
-#define _hwos_tech_2_TR
+#define _hwos_tech_3_cR
 
 
 #ifdef xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
@@ -79,8 +79,8 @@
 ; 
 #endif
 
-#define _language_1		en
-#define _language_2		none
+#define _language_1		de
+#define _language_2		en
 
 
 #ifdef xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
@@ -98,6 +98,7 @@
 ; _rx_update			RX firmware update (OSTC TR)					mem: +  2.282 byte (dependent on RX firmware size)
 ; _gas_contingency		auto-switch to alternative tanks on depleption	mem: +    804 byte
 ; _cave_mode			cave mode return calculation					mem: +  3.035 byte
+; _big_divemenu			big font dive menu -- UNDER DEVELOPMENT YET
 ; _firmware_recovery	means for backing up and restoring 2nd firmware mem: +    472 byte
 ; _min_depth_option		resettable min. and max. depth					mem: +      4 byte  ## special user group only ##
 ; _screendump			screen dump function							mem: +    348 byte  ## special user group only ##
@@ -125,6 +126,7 @@
 #define NOT_INCLUDED_gas_contingency
 #define NOT_INCLUDED_external_sensor
 #define NOT_INCLUDED_cave_mode
+#define NOT_INCLUDED_big_divemenu
 #define NOT_INCLUDED_firmware_recovery
 #define NOT_INCLUDED_min_depth_option
 #define NOT_INCLUDED_screendump
@@ -144,6 +146,7 @@
 #define _gas_contingency
 #define NOT_INCLUDED_external_sensor
 #define NOT_INCLUDED_cave_mode
+#define NOT_INCLUDED_big_divemenu
 #define _firmware_recovery
 #define NOT_INCLUDED_min_depth_option
 #define NOT_INCLUDED_screendump
@@ -163,6 +166,7 @@
 #define _gas_contingency
 #define NOT_INCLUDED_external_sensor
 #define _cave_mode
+#define NOT_INCLUDED_big_divemenu
 #define _firmware_recovery
 #define NOT_INCLUDED_min_depth_option
 #define NOT_INCLUDED_screendump
@@ -182,9 +186,10 @@
 #define _external_sensor
 #define _gas_contingency
 #define NOT_INCLUDED_cave_mode
+#define NOT_INCLUDED_big_divemenu
 #define _firmware_recovery
 #define NOT_INCLUDED_min_depth_option
-#define NOT_INCLUDED_screendump
+#define _screendump
 
 #endif
 
@@ -201,6 +206,7 @@
 #define _external_sensor
 #define _gas_contingency
 #define _cave_mode
+#define NOT_INCLUDED_big_divemenu
 #define _firmware_recovery
 #define NOT_INCLUDED_min_depth_option
 #define NOT_INCLUDED_screendump
@@ -220,6 +226,7 @@
 #define _rx_update
 #define NOT_INCLUDED_external_sensor
 #define NOT_INCLUDED_cave_mode
+#define NOT_INCLUDED_big_divemenu
 #define _firmware_recovery
 #define NOT_INCLUDED_min_depth_option
 #define NOT_INCLUDED_screendump