diff --git a/Aircraft/Instruments/egt-ff-c172s.xml b/Aircraft/Instruments/egt-ff-c172s.xml
index e444e0124..a12af0a7e 100644
--- a/Aircraft/Instruments/egt-ff-c172s.xml
+++ b/Aircraft/Instruments/egt-ff-c172s.xml
@@ -61,10 +61,10 @@ Jan 26 2003
rotation
- 350
- 800
- -0.268
- 148.1
+ 0
+ 600
+ -0.4
+ 55
diff --git a/Aircraft/Instruments/hsi-bk-hi.xml b/Aircraft/Instruments/hsi-bk-hi.xml
index 301428977..81283952e 100644
--- a/Aircraft/Instruments/hsi-bk-hi.xml
+++ b/Aircraft/Instruments/hsi-bk-hi.xml
@@ -24,11 +24,9 @@ Mar 18 2003
/radios/nav[0]/to-flag
/radios/nav[0]/from-flag
/radios/nav[0]/in-range
-
- /radios/nav[0]/in-range
+ /radios/nav[0]/has-gs
/orientation/heading-magnetic-deg
/autopilot/settings/heading-bug-deg
- /autopilot/locks/heading
@@ -405,7 +403,7 @@ Mar 18 2003
GS needle right
-
+
true
@@ -438,7 +436,7 @@ Mar 18 2003
GS needle left
-
+
true
@@ -505,7 +503,7 @@ Mar 18 2003
HDG OFF
-
+ /systems/electrical/outputs/hsi
false