diff --git a/asn1/compile.sh b/asn1/compile.sh
new file mode 100755
index 0000000..adbefbe
--- /dev/null
+++ b/asn1/compile.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+cd `dirname $0`
+
+rm ../src/main/java-gen/com/beanit/josistack/internal/acse/asn1/*
+asn1bean-compiler -o "../src/main/java-gen/" -p "com.beanit.josistack.internal.acse" -f iso-acse-layer.asn -dv
+
+rm ../src/main/java-gen/com/beanit/josistack/internal/presentation/asn1/*
+asn1bean-compiler -o "../src/main/java-gen/" -p "com.beanit.josistack.internal.presentation" -f iso-presentation-layer.asn -dv
+
+rm -r ../src/main/java-gen/com/beanit/iec61850bean/internal/mms/asn1/*
+asn1bean-compiler -o "../src/main/java-gen" -p "com.beanit.iec61850bean.internal.mms" -f mms.asn -dv
diff --git a/asn1/iso-acse-layer/iso-acse-layer.asn b/asn1/iso-acse-layer.asn
similarity index 100%
rename from asn1/iso-acse-layer/iso-acse-layer.asn
rename to asn1/iso-acse-layer.asn
diff --git a/asn1/iso-acse-layer/compile.sh b/asn1/iso-acse-layer/compile.sh
deleted file mode 100755
index a51c82d..0000000
--- a/asn1/iso-acse-layer/compile.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-
-cd `dirname $0`
-
-rm ../../src/main/java-gen/com/beanit/josistack/internal/acse/asn1/*
-
-asn1bean-compiler -o "../../src/main/java-gen/" -p "com.beanit.josistack.internal.acse" -f iso-acse-layer.asn -dv
diff --git a/asn1/iso-presentation-layer/iso-presentation-layer.asn b/asn1/iso-presentation-layer.asn
similarity index 100%
rename from asn1/iso-presentation-layer/iso-presentation-layer.asn
rename to asn1/iso-presentation-layer.asn
diff --git a/asn1/iso-presentation-layer/compile.sh b/asn1/iso-presentation-layer/compile.sh
deleted file mode 100755
index d8a0863..0000000
--- a/asn1/iso-presentation-layer/compile.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-
-cd `dirname $0`
-
-rm ../../src/main/java-gen/com/beanit/josistack/internal/presentation/asn1/*.java
-asn1bean-compiler -o ../../src/main/java-gen/ -p com.beanit.josistack.internal.presentation -f iso-presentation-layer.asn -dv
diff --git a/asn1/mms/mms.asn b/asn1/mms.asn
similarity index 100%
rename from asn1/mms/mms.asn
rename to asn1/mms.asn
diff --git a/asn1/mms/compile.sh b/asn1/mms/compile.sh
deleted file mode 100755
index 36952b4..0000000
--- a/asn1/mms/compile.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-
-cd `dirname $0`
-
-rm -r ../../src/main/java-gen/com/beanit/iec61850bean/internal/mms/asn1/*
-
-asn1bean-compiler -o "../../src/main/java-gen" -p "com.beanit.iec61850bean.internal.mms" -f mms.asn -dv
diff --git a/asn1/mms/rename-berboolean.sh b/asn1/mms/rename-berboolean.sh
deleted file mode 100755
index f806c3b..0000000
--- a/asn1/mms/rename-berboolean.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-cd `dirname $0`
-
-find ../../ -iname "*.java" | xargs sed -i 's/import com\.beanit\.asn1bean\.ber\.types\.BerBoolean/import com\.beanit\.iec61850bean\.internal\.BerBoolean/g'
diff --git a/asn1/readme.txt b/asn1/readme.txt
new file mode 100644
index 0000000..147b487
--- /dev/null
+++ b/asn1/readme.txt
@@ -0,0 +1,10 @@
+steps to follow:
+
+1) compile classes by executing compile.sh
+
+2) format everything using IntelliJ
+
+3) execute replace-berboolean.sh (this step does not work if step 2
+is not executed)
+
+4) again format everyting using IntelliJ
diff --git a/asn1/replace-berboolean.sh b/asn1/replace-berboolean.sh
new file mode 100755
index 0000000..7cb65fe
--- /dev/null
+++ b/asn1/replace-berboolean.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+cd `dirname $0`
+
+# replace BerBoolean from ASN1bean with special one for IEC 61850 so that true is coded as 0x01 instead of 0xff
+find ../ -iname "*.java" | xargs sed -i 's/import com\.beanit\.asn1bean\.ber\.types\.BerBoolean/import com\.beanit\.iec61850bean\.internal\.BerBoolean/g'