Add cd's to horusdemodlib to startup scripts

start_dual_4fsk.sh

@@ -7,6 +7,10 @@
 # 	Modem statistics are sent out via a new 'MODEM_STATS' UDP broadcast message every second.
 #
 
+# Change directory to the horusdemodlib directory.
+# If running as a different user, you will need to change this line
+cd /home/pi/horusdemodlib/
+
 # Receive requency, in Hz. This is the frequency the SDR is tuned to.
 RXFREQ=434195000
 

start_dual_rtty_4fsk.sh

@@ -9,6 +9,10 @@
 # 	Modem statistics are sent out via a new 'MODEM_STATS' UDP broadcast message every second.
 #
 
+# Change directory to the horusdemodlib directory.
+# If running as a different user, you will need to change this line
+cd /home/pi/horusdemodlib/
+
 # Receive requency, in Hz. This is the frequency the SDR is tuned to.
 RXFREQ=434645000
 

start_rtlsdr.sh

@@ -5,6 +5,12 @@
 #   Uses rtl_fm to receive a chunk of spectrum, and passes it into horus_demod.
 #
 
+
+# Change directory to the horusdemodlib directory.
+# If running as a different user, you will need to change this line
+cd /home/pi/horusdemodlib/
+
+
 # Receive *centre* frequency, in Hz
 # Note: The SDR will be tuned to RXBANDWIDTH/2 below this frequency.
 RXFREQ=434200000