diff --git a/TODO.md b/TODO.md
index 43c5d39f4..a7a8567cc 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,8 +1,7 @@
 
 # High priority
 
-* watch for ntofies of numread changing
-* implement android side of mesh radio bluetooth link
+* watch for notfies of numread changing
 * investigate the Signal SMS message flow path, see if I could just make Mesh a third peer to signal & sms?
 * make signal work when there is no internet up
 * make Signal rx path work
@@ -11,27 +10,16 @@
   public static final int SENDERKEY_TYPE              = 4;
   public static final int SENDERKEY_DISTRIBUTION_TYPE = 5;"
 * don't do mesh based algoritm for node id assignment (initially) - instead just store in flash - possibly even in the initial alpha release do this hack
-* use the lora net code on my current protoboard
-* investigate a 16 bit node number.  If possible it would make collisions super rare.  Much easier to just pick a nodenum and go.
 * add large packet reassembly?
-* optionally turn off crypto in signal
-* change signal package ID
+* optionally turn off crypto in signal - preferably though see if there is a nice way to be a peer of signal/sms and now mesh.
+* change signal package ID - if distributing modified binary
 * good tips on which bands might be more free https://github.com/TheThingsNetwork/ttn/issues/119
 * make my android app show mesh state
 * use https://codelabs.developers.google.com/codelabs/jetpack-compose-basics/#4 to show service state
-* connect to bluetooth device automatically using minimum power
-* fix BT device scanning 
+* connect to bluetooth device automatically using minimum power, start looking at phone boot
+* fix BT device scanning
 * call crashlytics from exceptionReporter!!!  currently not logging failures caught there
 
-protobuf notes
-protoc -I=. --java_out /tmp mesh.proto
-
-to generate nanopb c code
-/home/kevinh/packages/nanopb-0.4.0-linux-x86/generator-bin/protoc --nanopb_out=/tmp -I=app/src/main/proto mesh.proto 
-https://jpa.kapsi.fi/nanopb/docs/
-
-nanopb binaries available here: https://jpa.kapsi.fi/nanopb/download/ use nanopb 0.4.0
-
 # Medium priority
 
 * change info() log strings to debug()
@@ -46,8 +34,7 @@ Don't leave device discoverable.  Don't let unpaired users do things with device
 # Low priority
 
 * make analytics optional
-* possibly use finotes for analytics https://finotes.com/
-* also add a receiver that fires after a new update was installed from the play stoe
+* also add a receiver that fires after a new update was installed from the play store
 
 # Done
 
@@ -70,10 +57,11 @@ Don't leave device discoverable.  Don't let unpaired users do things with device
 * undo base64
 * use android service from Signal
 * send signal message type over wire
-
 * DONE add broadcasters for use by signal (node changes and packet received)
-
 * DONE have signal declare receivers: https://developer.android.com/guide/components/broadcasts#manifest-declared-receivers
 * fix // FIXME hack for now -  throw IdNotFoundException(id) in MeshService
 * clean up sw update code in device side
 * add real messaging code/protobufs
+* implement android side of mesh radio bluetooth link
+* use the lora net code on my current protoboard
+* investigate a 16 bit node number.  If possible it would make collisions super rare.  Much easier to just pick a nodenum and go.
diff --git a/app/src/main/proto/mesh.proto b/app/src/main/proto/mesh.proto
index 4b7b975cd..9b1d1fd56 100644
--- a/app/src/main/proto/mesh.proto
+++ b/app/src/main/proto/mesh.proto
@@ -41,6 +41,18 @@ If user wants to send a text they can SEND_TEXT(dest user, short text message).
 node number, or 0xff for broadcast.
 */
 
+/*
+Protobuf build instructions:
+
+protoc -I=. --java_out /tmp mesh.proto
+
+To generate Nanopb c code
+/home/kevinh/packages/nanopb-0.4.0-linux-x86/generator-bin/protoc --nanopb_out=/tmp -I=app/src/main/proto mesh.proto
+
+Nanopb binaries available here: https://jpa.kapsi.fi/nanopb/download/ use nanopb 0.4.0
+
+*/
+
 // a gps position
 message Position {
     double latitude = 1;
@@ -49,7 +61,7 @@ message Position {
     int32 battery_level = 4; // 0-100
 
     /// true if this position came from the GPS inside the esp32 board, false if it was from a helper app on the phone
-    bool  from_hardware = 5;
+    bool from_hardware = 5;
 }
 
 // Times are typically not sent over the mesh, but they will be added to any Packet (chain of SubPacket)
@@ -128,7 +140,7 @@ message SubPacket {
 message MeshPacket {
     int32 from = 1;
     int32 to = 2;
-    
+
     // See note above:
     // MeshPayload payloads = 4;
     SubPacket payload = 3;