diff --git a/protobufs b/protobufs
index 274aa01a..3df257bb 160000
--- a/protobufs
+++ b/protobufs
@@ -1 +1 @@
-Subproject commit 274aa01a3862ee83b1ae791c36205e661c4af7ca
+Subproject commit 3df257bb880b0e8aff15b8022afa0848dcb85c69
diff --git a/src/graphics/Screen.cpp b/src/graphics/Screen.cpp
index dc1b0108..c5e06c85 100644
--- a/src/graphics/Screen.cpp
+++ b/src/graphics/Screen.cpp
@@ -1520,25 +1520,25 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
 
     switch (config.lora.modem_preset) {
     case Config_LoRaConfig_ModemPreset_ShortSlow:
-        mode = "ShortSlow";
+        mode = "ShortS";
         break;
     case Config_LoRaConfig_ModemPreset_ShortFast:
-        mode = "ShortFast";
+        mode = "ShortF";
         break;
-    case Config_LoRaConfig_ModemPreset_MidSlow:
-        mode = "MediumSlow";
+    case Config_LoRaConfig_ModemPreset_MedSlow:
+        mode = "MedS";
         break;
-    case Config_LoRaConfig_ModemPreset_MidFast:
-        mode = "MediumFast";
+    case Config_LoRaConfig_ModemPreset_MedFast:
+        mode = "MedF";
         break;
     case Config_LoRaConfig_ModemPreset_LongFast:
-        mode = "LongFast";
+        mode = "LongS";
         break;
     case Config_LoRaConfig_ModemPreset_LongSlow:
-        mode = "LongSlow";
+        mode = "LongF";
         break;
     case Config_LoRaConfig_ModemPreset_VLongSlow:
-        mode = "VLongSlow";
+        mode = "VeryL";
         break;
     default:
         mode = "Custom";
diff --git a/src/mesh/Channels.cpp b/src/mesh/Channels.cpp
index c48dbd07..01e7e0f4 100644
--- a/src/mesh/Channels.cpp
+++ b/src/mesh/Channels.cpp
@@ -215,25 +215,25 @@ const char *Channels::getName(size_t chIndex)
         else
             switch (config.lora.modem_preset) {
             case Config_LoRaConfig_ModemPreset_ShortSlow:
-                channelName = "ShortSlow";
+                channelName = "ShortS";
                 break;
             case Config_LoRaConfig_ModemPreset_ShortFast:
-                channelName = "ShortFast";
+                channelName = "ShortF";
                 break;
-            case Config_LoRaConfig_ModemPreset_MidSlow:
-                channelName = "MediumSlow";
+            case Config_LoRaConfig_ModemPreset_MedSlow:
+                channelName = "MedS";
                 break;
-            case Config_LoRaConfig_ModemPreset_MidFast:
-                channelName = "MediumFast";
+            case Config_LoRaConfig_ModemPreset_MedFast:
+                channelName = "MedF";
                 break;
             case Config_LoRaConfig_ModemPreset_LongFast:
-                channelName = "LongFast";
+                channelName = "LongS";
                 break;
             case Config_LoRaConfig_ModemPreset_LongSlow:
-                channelName = "LongSlow";
+                channelName = "LongF";
                 break;
             case Config_LoRaConfig_ModemPreset_VLongSlow:
-                channelName = "VLongSlow";
+                channelName = "VeryL";
                 break;
             default:
                 channelName = "Invalid";
diff --git a/src/mesh/RF95Interface.cpp b/src/mesh/RF95Interface.cpp
index 2a0789df..bab24b73 100644
--- a/src/mesh/RF95Interface.cpp
+++ b/src/mesh/RF95Interface.cpp
@@ -70,6 +70,10 @@ bool RF95Interface::init()
     int res = lora->begin(getFreq(), bw, sf, cr, syncWord, power, currentLimit, preambleLength);
     DEBUG_MSG("RF95 init result %d\n", res);
 
+    DEBUG_MSG("Frequency set to %f\n", getFreq());    
+    DEBUG_MSG("Bandwidth set to %f\n", bw);    
+    DEBUG_MSG("Power output set to %d\n", power);    
+
     // current limit was removed from module' ctor
     // override default value (60 mA)
     res = lora->setCurrentLimit(currentLimit);
diff --git a/src/mesh/RadioInterface.cpp b/src/mesh/RadioInterface.cpp
index 12de7508..09a0e3a9 100644
--- a/src/mesh/RadioInterface.cpp
+++ b/src/mesh/RadioInterface.cpp
@@ -360,12 +360,12 @@ void RadioInterface::applyModemConfig()
             cr = 8;
             sf = 8;
             break;
-        case Config_LoRaConfig_ModemPreset_MidFast:
+        case Config_LoRaConfig_ModemPreset_MedFast:
             bw = 250;
             cr = 8;
             sf = 9;
             break;
-        case Config_LoRaConfig_ModemPreset_MidSlow:
+        case Config_LoRaConfig_ModemPreset_MedSlow:
             bw = 250;
             cr = 8;
             sf = 10;
diff --git a/src/mesh/SX126xInterface.cpp b/src/mesh/SX126xInterface.cpp
index 61f93931..df00ba51 100644
--- a/src/mesh/SX126xInterface.cpp
+++ b/src/mesh/SX126xInterface.cpp
@@ -56,6 +56,10 @@ bool SX126xInterface<T>::init()
     // \todo Display actual typename of the adapter, not just `SX126x`
     DEBUG_MSG("SX126x init result %d\n", res);
 
+    DEBUG_MSG("Frequency set to %f\n", getFreq());    
+    DEBUG_MSG("Bandwidth set to %f\n", bw);    
+    DEBUG_MSG("Power output set to %d\n", power);    
+
     // current limit was removed from module' ctor
     // override default value (60 mA)
     res = lora.setCurrentLimit(currentLimit);
diff --git a/src/mesh/generated/config.pb.h b/src/mesh/generated/config.pb.h
index 13c89544..32eecbbe 100644
--- a/src/mesh/generated/config.pb.h
+++ b/src/mesh/generated/config.pb.h
@@ -26,7 +26,9 @@ typedef enum _Config_PositionConfig_PositionFlags {
     Config_PositionConfig_PositionFlags_POS_HVDOP = 16, 
     Config_PositionConfig_PositionFlags_POS_SATINVIEW = 32, 
     Config_PositionConfig_PositionFlags_POS_SEQ_NOS = 64, 
-    Config_PositionConfig_PositionFlags_POS_TIMESTAMP = 128 
+    Config_PositionConfig_PositionFlags_POS_TIMESTAMP = 128, 
+    Config_PositionConfig_PositionFlags_POS_HEADING = 256, 
+    Config_PositionConfig_PositionFlags_POS_SPEED = 512 
 } Config_PositionConfig_PositionFlags;
 
 typedef enum _Config_PowerConfig_ChargeCurrent { 
@@ -78,8 +80,8 @@ typedef enum _Config_LoRaConfig_ModemPreset {
     Config_LoRaConfig_ModemPreset_LongFast = 0, 
     Config_LoRaConfig_ModemPreset_LongSlow = 1, 
     Config_LoRaConfig_ModemPreset_VLongSlow = 2, 
-    Config_LoRaConfig_ModemPreset_MidSlow = 3, 
-    Config_LoRaConfig_ModemPreset_MidFast = 4, 
+    Config_LoRaConfig_ModemPreset_MedSlow = 3, 
+    Config_LoRaConfig_ModemPreset_MedFast = 4, 
     Config_LoRaConfig_ModemPreset_ShortSlow = 5, 
     Config_LoRaConfig_ModemPreset_ShortFast = 6 
 } Config_LoRaConfig_ModemPreset;
@@ -145,17 +147,11 @@ typedef struct _Config_WiFiConfig {
 typedef struct _Config { 
     pb_size_t which_payloadVariant;
     union {
-        /* TODO: REPLACE */
         Config_DeviceConfig device;
-        /* TODO: REPLACE */
         Config_PositionConfig position;
-        /* TODO: REPLACE */
         Config_PowerConfig power;
-        /* TODO: REPLACE */
         Config_WiFiConfig wifi;
-        /* TODO: REPLACE */
         Config_DisplayConfig display;
-        /* TODO: REPLACE */
         Config_LoRaConfig lora;
     } payloadVariant;
 } Config;
@@ -167,8 +163,8 @@ typedef struct _Config {
 #define _Config_DeviceConfig_Role_ARRAYSIZE ((Config_DeviceConfig_Role)(Config_DeviceConfig_Role_RouterClient+1))
 
 #define _Config_PositionConfig_PositionFlags_MIN Config_PositionConfig_PositionFlags_POS_UNDEFINED
-#define _Config_PositionConfig_PositionFlags_MAX Config_PositionConfig_PositionFlags_POS_TIMESTAMP
-#define _Config_PositionConfig_PositionFlags_ARRAYSIZE ((Config_PositionConfig_PositionFlags)(Config_PositionConfig_PositionFlags_POS_TIMESTAMP+1))
+#define _Config_PositionConfig_PositionFlags_MAX Config_PositionConfig_PositionFlags_POS_SPEED
+#define _Config_PositionConfig_PositionFlags_ARRAYSIZE ((Config_PositionConfig_PositionFlags)(Config_PositionConfig_PositionFlags_POS_SPEED+1))
 
 #define _Config_PowerConfig_ChargeCurrent_MIN Config_PowerConfig_ChargeCurrent_MAUnset
 #define _Config_PowerConfig_ChargeCurrent_MAX Config_PowerConfig_ChargeCurrent_MA1320