diff --git a/README.md b/README.md
index a146397..68f275e 100644
--- a/README.md
+++ b/README.md
@@ -19,13 +19,17 @@ some features require user to have passwordless sudo rights
 `changeport` opens a menu to select a serial port  
 `clean` idf.py clean  
 `fullclean` fully resets a project, 'idf.py fullclean' plus remove the build dir and delete some temp and backup files  
+`menuconfig` alias of `idf.py menuconfig` b 
 `rebuildfull` does a `fullclean` but also an `erase-flash` and also `setup`  
 `setup` same as running `idf.py set-target $ESPTARGET; idf.py menuconfig; idf.py build`  
-`flash` idf.py flash  
+`flash` alias of `idf.py flash`  
+`flashmonitor` alias of `idf.py flash monitor`  
 `monitor` idf.py monitor  
 `erase-flash` idf.py erase-flash  
 `save-defconfig` idf.py save-defconfig  
-`step-flash-monitor` attempt clean, build, flash, then monitor, dying on error  
+`step-flash-monitor` attempt clean, build, flash, then monitor, dying on error. each ends before the next beings- found to be useful on the esp32c6  
+`chipinfo` get information about the chip  
+`imagesize` or gets the size of the binary to be uploaded, in genral, by componants, and by individual file
 
 ## Usage
 ```
diff --git a/add-to-export-sh.txt b/add-to-export-sh.txt
index d0ea77a..31b1220 100644
--- a/add-to-export-sh.txt
+++ b/add-to-export-sh.txt
@@ -59,7 +59,6 @@ alias changeesp="source ${binDir}/changeesp.sh"
 alias monitor="idf.py monitor"
 alias flashmonitor="idf.py flash monitor"
 alias menuconfig="idf.py menuconfig"
-alias projectsize="idf.py size size-components size-files"
 
 echo -e "Changing dir to ${ESPIDF_INSTALLDIR}"
 cd "${ESPIDF_INSTALLDIR}"
diff --git a/version.txt b/version.txt
index a04b374..42026bd 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-61-rc4.2
\ No newline at end of file
+61-rc4.3
\ No newline at end of file