diff --git a/user/medicina/Backend.rst b/user/medicina/Backend.rst
index c0c1c52..b5a5e60 100644
--- a/user/medicina/Backend.rst
+++ b/user/medicina/Backend.rst
@@ -45,6 +45,11 @@ where:
 	* *[bins]* 		is the number of frequency bins for the given section 
 	  (not applicable for TPB)
 
+To select all sections of the backend, an asterisk can be used instead of
+specifying the desired section::
+
+    > setSection=*,*,[bw],*,*,[sampleRate],*
+
 To leave a parameter at its previously set value, or equivalently skip it when 
 it is not applicable, use an asterisk. 
 For the TPB, in particular, always use::
@@ -169,6 +174,11 @@ where:
 	* *[sampleRate]*  	is also given in MHz 
 	* *[bins]* 		is the number of frequency bins for the given section
 
+To select all sections of the backend, an asterisk can be used instead of
+specifying the desired section::
+
+    > setSection=*,[startFreq],[bw],[feed],[mode],[sampleRate],[bins]
+
 However, the present implementation allows the user to change only part of 
 these parameters, in particular: 
 
@@ -241,6 +251,11 @@ where:
 	* *[sampleRate]*  	is also given in MHz 
 	* *[bins]* 		is the number of frequency bins for the given section
 
+To select all sections of the backend, an asterisk can be used instead of
+specifying the desired section::
+
+    > setSection=*,[startFreq],[bw],[feed],[mode],[sampleRate],[bins]
+
 However, the present implementation allows the user to change only part of 
 these parameters, in particular: 
 
diff --git a/user/noto/Backend.rst b/user/noto/Backend.rst
index 51d53cf..6240eeb 100644
--- a/user/noto/Backend.rst
+++ b/user/noto/Backend.rst
@@ -43,6 +43,11 @@ where:
 	* *[bins]* 		is the number of frequency bins for the given section 
 	  (not applicable for TPB)
 
+To select all sections of the backend, an asterisk can be used instead of
+specifying the desired section::
+
+    > setSection=*,*,[bw],*,*,[sampleRate],*
+
 To leave a parameter at its previously set value, or equivalently skip it when 
 it is not applicable, use an asterisk. 
 For the TPB, in particular, always use::
diff --git a/user/srt/source/Backend.rst b/user/srt/source/Backend.rst
index adb1419..f4610ba 100644
--- a/user/srt/source/Backend.rst
+++ b/user/srt/source/Backend.rst
@@ -44,6 +44,11 @@ where:
 	* *[bins]* 		is the number of frequency bins for the given section 
 	  (not applicable for TPB)
 
+To select all sections of the backend, an asterisk can be used instead of
+specifying the desired section::
+
+    > setSection=*,*,[bw],*,*,[sampleRate],*
+
 To leave a parameter at its previously set value, or equivalently skip it when 
 it is not applicable, use an asterisk. 
 For the TPB, in particular, always use::
@@ -154,6 +159,11 @@ where:
 	* *[sampleRate]*  	is also given in MHz 
 	* *[bins]* 		is the number of frequency bins for the given section
 
+To select all sections of the backend, an asterisk can be used instead of
+specifying the desired section::
+
+    > setSection=*,[startFreq],[bw],[feed],[mode],[sampleRate],[bins]
+
 However, the present implementation allows the user to change only part of 
 these parameters, in particular: 
 
@@ -260,6 +270,11 @@ Users can change the frequency bin number to 16384, using::
     > setSection=[sect],*,*,*,*,*,16384
 
 Where *sect* is the section number. 
+To select all sections of the backend, an asterisk can be used instead of
+specifying the desired section::
+
+    > setSection=*,*,*,*,*,*,16384
+
 Users can also change the integration time::
 
     > integration=[N]