diff --git a/add-to-export-sh.txt b/add-to-export-sh.txt
index 31b1220..d0ea77a 100644
--- a/add-to-export-sh.txt
+++ b/add-to-export-sh.txt
@@ -59,6 +59,7 @@ 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/custom_bin/chipinfo b/custom_bin/chipinfo
new file mode 100644
index 0000000..2d6118e
--- /dev/null
+++ b/custom_bin/chipinfo
@@ -0,0 +1,8 @@
+#!/bin/bash
+echo -e "\nflash_id\n"
+esptool.py flash_id
+
+echo -e "\nchip_id\n"
+esptool.py chip_id
+
+echo -e "\nAll done :3\n"
\ No newline at end of file
diff --git a/version.txt b/version.txt
index e6300f7..83866e6 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-61-rc4
\ No newline at end of file
+61-rc4.1
\ No newline at end of file