diff --git a/Changelog.md b/Changelog.md
index 659ee6fe..3fd484bc 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,7 @@
+**V1.13.16 - Updates**
+- Throttled InfoDisplay updates. Turned off on two axis slew, limited to 5Hz on one-axis slew.
+- Guide pulses are now ignored for DEC as well when at the limits.
+
 **V1.13.15 - Updates**
 - Check `INFO_DISPLAY_TYPE` builds in CI
 - Fix `INFO_DISPLAY_TYPE_I2C_SSD1306_128x64` for esp32 builds
diff --git a/ConfigurationValidation.hpp b/ConfigurationValidation.hpp
index 6660e854..292f5b9e 100644
--- a/ConfigurationValidation.hpp
+++ b/ConfigurationValidation.hpp
@@ -449,7 +449,7 @@
     #endif
 #endif
 
-// For OAT, we must have DEC limits defined, otherwise free slew does nto work.
+// For OAT, we must have DEC limits defined, otherwise free slew does not work.
 #ifndef OAM
     #ifndef DEC_LIMIT_UP
         #error "You must set DEC_LIMIT_UP to the number of degrees that your OAT can move upwards from the home position."
diff --git a/Version.h b/Version.h
index 81278909..e069b894 100644
--- a/Version.h
+++ b/Version.h
@@ -3,4 +3,4 @@
 // Also, numbers are interpreted as simple numbers.                        _   __   _
 // So 1.8 is actually 1.08, meaning that 1.12 is a later version than 1.8.  \_(..)_/
 
-#define VERSION "V1.13.15"
+#define VERSION "V1.13.16"
diff --git a/src/Mount.cpp b/src/Mount.cpp
index 8a917214..2e4180b5 100644
--- a/src/Mount.cpp
+++ b/src/Mount.cpp
@@ -79,7 +79,7 @@ Mount::Mount(LcdMenu *lcdMenu)
 {
     _commandReceived = 0;
 #if (INFO_DISPLAY_TYPE != INFO_DISPLAY_TYPE_NONE)
-    _loops = 0;
+    _lastInfoUpdate = millis();
 #endif
     _lcdMenu = lcdMenu;
     initializeVariables();
@@ -1649,23 +1649,46 @@ void Mount::guidePulse(byte direction, int duration)
         switch (direction)
         {
             case NORTH:
-                LOG(DEBUG_STEPPERS | DEBUG_GUIDE, "[GUIDE]: guidePulse:   DEC base speed      : %f", decGuidingSpeed);
-                LOG(DEBUG_STEPPERS | DEBUG_GUIDE,
-                    "[GUIDE]: guidePulse:   DEC guide speed     : %f",
-                    DEC_PULSE_MULTIPLIER * decGuidingSpeed);
-                _stepperGUIDE->setSpeed(DEC_PULSE_MULTIPLIER * decGuidingSpeed);
-                _mountStatus |= STATUS_GUIDE_PULSE | STATUS_GUIDE_PULSE_DEC;
-                _guideDecEndTime = millis() + duration;
+                // If a upper limit is set, check we're not there. If we are, refuse the guide pulse.
+                if (_decUpperLimit != 0 && _stepperDEC->currentPosition() >= _decUpperLimit)
+                {
+                    // TODO: Make sure Southern hemisphere does not need a sign/direction inversion.
+                    LOG(DEBUG_STEPPERS | DEBUG_GUIDE,
+                        "[GUIDE]: guidePulse:   DEC is at (%l) which is at or above upper limit (%l), ignoring guide pulse",
+                        _stepperDEC->currentPosition(),
+                        _decUpperLimit);
+                }
+                else
+                {
+                    LOG(DEBUG_STEPPERS | DEBUG_GUIDE, "[GUIDE]: guidePulse:   DEC base speed      : %f", decGuidingSpeed);
+                    LOG(DEBUG_STEPPERS | DEBUG_GUIDE,
+                        "[GUIDE]: guidePulse:   DEC guide speed     : %f",
+                        DEC_PULSE_MULTIPLIER * decGuidingSpeed);
+                    _stepperGUIDE->setSpeed(DEC_PULSE_MULTIPLIER * decGuidingSpeed);
+                    _mountStatus |= STATUS_GUIDE_PULSE | STATUS_GUIDE_PULSE_DEC;
+                    _guideDecEndTime = millis() + duration;
+                }
                 break;
 
             case SOUTH:
-                LOG(DEBUG_STEPPERS | DEBUG_GUIDE, "[GUIDE]: guidePulse:   DEC base speed      : %f", decGuidingSpeed);
-                LOG(DEBUG_STEPPERS | DEBUG_GUIDE,
-                    "[GUIDE]: guidePulse:   DEC guide speed     : %f",
-                    -DEC_PULSE_MULTIPLIER * decGuidingSpeed);
-                _stepperGUIDE->setSpeed(-DEC_PULSE_MULTIPLIER * decGuidingSpeed);
-                _mountStatus |= STATUS_GUIDE_PULSE | STATUS_GUIDE_PULSE_DEC;
-                _guideDecEndTime = millis() + duration;
+                if (_decLowerLimit != 0 && _stepperDEC->currentPosition() <= _decLowerLimit)
+                {
+                    LOG(DEBUG_STEPPERS | DEBUG_GUIDE,
+                        "[GUIDE]: guidePulse:   DEC is at (%l) which is at or below lower limit (%l), ignoring guide pulse",
+                        _stepperDEC->currentPosition(),
+                        _decLowerLimit);
+                    LOG(DEBUG_STEPPERS | DEBUG_GUIDE, "[GUIDE]: guidePulse:   DEC is at lower limit, ignoring guide pulse");
+                }
+                else
+                {
+                    LOG(DEBUG_STEPPERS | DEBUG_GUIDE, "[GUIDE]: guidePulse:   DEC base speed      : %f", decGuidingSpeed);
+                    LOG(DEBUG_STEPPERS | DEBUG_GUIDE,
+                        "[GUIDE]: guidePulse:   DEC guide speed     : %f",
+                        -DEC_PULSE_MULTIPLIER * decGuidingSpeed);
+                    _stepperGUIDE->setSpeed(-DEC_PULSE_MULTIPLIER * decGuidingSpeed);
+                    _mountStatus |= STATUS_GUIDE_PULSE | STATUS_GUIDE_PULSE_DEC;
+                    _guideDecEndTime = millis() + duration;
+                }
                 break;
 
             case WEST:
@@ -3226,20 +3249,20 @@ void Mount::updateInfoDisplay()
 {
     #if (INFO_DISPLAY_TYPE != INFO_DISPLAY_TYPE_NONE)
     // If we update this display too often while slewing, the serial port is unable to process commands fast enough. Which makes the driver
-    // timeout, causing ASCOM errors. 
+    // timeout, causing ASCOM errors.
     // We will update at 30Hz when idle, 5Hz when slewing one axis and skip updates when slewing both.
-    int refreshRateHz = 30;
-    long now = millis();
-    if ((slewStatus() & (SLEWING_DEC | SLEWING_RA)) == (SLEWING_DEC | SLEWING_RA)) 
+    int refreshRateHz            = 30;
+    const bool isSlewingRAandDEC = (slewStatus() & (SLEWING_DEC | SLEWING_RA)) == (SLEWING_DEC | SLEWING_RA);
+    if (isSlewingRAandDEC)
     {
-        return;
+        return;  // Do not update the display
     }
-    
-    if (isSlewingRAorDEC()) 
+    else if (isSlewingRAorDEC())
     {
-        refreshRateHz = 5;
+        refreshRateHz = 5;  // Update the display slower
     }
 
+    const long now = millis();
     if (now - _lastInfoUpdate > (1000 / refreshRateHz))
     {
         LOG(DEBUG_DISPLAY, "[DISPLAY]: Render state to OLED ...");
@@ -3281,6 +3304,7 @@ bool Mount::isBootComplete()
 //
 // setDecLimitPosition
 //
+// If limitAngle is 0, no offset is given, so the current position is used.
 /////////////////////////////////
 void Mount::setDecLimitPosition(bool upper, float limitAngle)
 {
diff --git a/src/Mount.hpp b/src/Mount.hpp
index 80d53351..b63632f4 100644
--- a/src/Mount.hpp
+++ b/src/Mount.hpp
@@ -403,7 +403,7 @@ class Mount
     void setupInfoDisplay();
     void updateInfoDisplay();
     InfoDisplayRender *getInfoDisplay();
-    long _loops;
+    long _lastInfoUpdate;
 #endif
 
     // Called by Meade processor every time a command is received.