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diff --git a/cvui.h b/cvui.h
index d4e47e7..b99b55a 100644
--- a/cvui.h
+++ b/cvui.h
@@ -421,7 +421,7 @@ void printf(cv::Mat& theWhere, int theX, int theY, const char *theFmt, ...);
  \param theFormat how the value of the counter should be presented, as it was printed by `stdio's printf()`. E.g. `"%d"` means the value will be displayed as an integer, `"%0d"` integer with one leading zero, etc.
  \return integer that corresponds to the current value of the counter.
 */
-int counter(cv::Mat& theWhere, int theX, int theY, int *theValue, int theStep = 1, const char *theFormat = "%d");
+int counter(cv::Mat& theWhere, int theX, int theY, int *theValue, int theMin = 0, int theMax = 100, int theStep = 1, const char *theFormat = "%d");
 
 /**
  Display a counter for float values that the user can increase/descrease
@@ -435,8 +435,7 @@ int counter(cv::Mat& theWhere, int theX, int theY, int *theValue, int theStep =
  \param theFormat how the value of the counter should be presented, as it was printed by `stdio's printf()`. E.g. `"%f"` means the value will be displayed as a regular float, `"%.2f"` float with two digits after the point, etc.
  \return a float that corresponds to the current value of the counter.
 */
-double counter(cv::Mat& theWhere, int theX, int theY, double *theValue, double theStep = 0.5, const char *theFormat = "%.2f");
-
+double counter(cv::Mat& theWhere, int theX, int theY, double *theValue, double theMin = 0.0, double theMax = 100.0, double theStep = 0.5, const char *theFormat = "%.2f");
 /**
  Display a trackbar for numeric values that the user can increase/decrease
  by clicking and/or dragging the marker right or left. This component uses templates
@@ -912,7 +911,7 @@ void printf(const char *theFmt, ...);
 \sa endRow()
 \sa endColumn()
 */
-int counter(int *theValue, int theStep = 1, const char *theFormat = "%d");
+int counter(int *theValue, int theMin = 0, int theMax = 100, int theStep = 1, const char *theFormat = "%d");
 
 /**
  Display a counter for float values that the user can increase/descrease
@@ -931,7 +930,7 @@ int counter(int *theValue, int theStep = 1, const char *theFormat = "%d");
  \sa endRow()
  \sa endColumn()
 */
-double counter(double *theValue, double theStep = 0.5, const char *theFormat = "%.2f");
+double counter(double *theValue, double theMin = 0.0, double theMax = 100.0, double theStep = 0.5, const char *theFormat = "%.2f");
 
 /**
  Display a trackbar for numeric values that the user can increase/decrease
@@ -1227,8 +1226,8 @@ namespace internal
 	void image(cvui_block_t& theBlock, int theX, int theY, cv::Mat& theImage);
 	bool checkbox(cvui_block_t& theBlock, int theX, int theY, const cv::String& theLabel, bool *theState, unsigned int theColor);
 	void text(cvui_block_t& theBlock, int theX, int theY, const cv::String& theText, double theFontScale, unsigned int theColor, bool theUpdateLayout);
-	int counter(cvui_block_t& theBlock, int theX, int theY, int *theValue, int theStep, const char *theFormat);
-	double counter(cvui_block_t& theBlock, int theX, int theY, double *theValue, double theStep, const char *theFormat);
+	int counter(cvui_block_t& theBlock, int theX, int theY, int *theValue, int theMin, int theMax, int theStep, const char *theFormat);
+	double counter(cvui_block_t& theBlock, int theX, int theY, double *theValue, double theMin, double theMax, double theStep, const char *theFormat);
 	void window(cvui_block_t& theBlock, int theX, int theY, int theWidth, int theHeight, const cv::String& theTitle);
 	void rect(cvui_block_t& theBlock, int theX, int theY, int theWidth, int theHeight, unsigned int theBorderColor, unsigned int theFillingColor);
 	void sparkline(cvui_block_t& theBlock, std::vector<double>& theValues, int theX, int theY, int theWidth, int theHeight, unsigned int theColor);
@@ -1754,18 +1753,22 @@ namespace internal
 		}
 	}
 
-	int counter(cvui_block_t& theBlock, int theX, int theY, int *theValue, int theStep, const char *theFormat) {
+	int counter(cvui_block_t& theBlock, int theX, int theY, int *theValue, int theMin, int theMax, int theStep, const char *theFormat) {
 		cv::Rect aContentArea(theX + 22, theY, 48, 22);
 
 		if (internal::button(theBlock, theX, theY, 22, 22, "-", false)) {
+		  if((*theValue - theStep) >= theMin){
 			*theValue -= theStep;
+		  }	
 		}
 
 		sprintf_s(internal::gBuffer, theFormat, *theValue);
 		render::counter(theBlock, aContentArea, internal::gBuffer);
 
 		if (internal::button(theBlock, aContentArea.x + aContentArea.width, theY, 22, 22, "+", false)) {
+		  if((*theValue + theStep) <= theMax){
 			*theValue += theStep;
+		  }	
 		}
 
 		// Update the layout flow
@@ -1775,18 +1778,23 @@ namespace internal
 		return *theValue;
 	}
 
-	double counter(cvui_block_t& theBlock, int theX, int theY, double *theValue, double theStep, const char *theFormat) {
+	double counter(cvui_block_t& theBlock, int theX, int theY, double *theValue, double theMin, double theMax, double theStep, const char *theFormat) {
+
 		cv::Rect aContentArea(theX + 22, theY, 48, 22);
 
 		if (internal::button(theBlock, theX, theY, 22, 22, "-", false)) {
+		  if((*theValue - theStep) >= theMin){
 			*theValue -= theStep;
+		  }	
 		}
 
 		sprintf_s(internal::gBuffer, theFormat, *theValue);
 		render::counter(theBlock, aContentArea, internal::gBuffer);
 
 		if (internal::button(theBlock, aContentArea.x + aContentArea.width, theY, 22, 22, "+", false)) {
+		  if((*theValue + theStep) <= theMax){
 			*theValue += theStep;
+		  }	
 		}
 
 		// Update the layout flow
@@ -2292,14 +2300,14 @@ void printf(cv::Mat& theWhere, int theX, int theY, const char *theFmt, ...) {
 	internal::text(internal::gScreen, theX, theY, internal::gBuffer, 0.4, 0xCECECE, true);
 }
 
-int counter(cv::Mat& theWhere, int theX, int theY, int *theValue, int theStep, const char *theFormat) {
+int counter(cv::Mat& theWhere, int theX, int theY, int *theValue, int theMin, int theMax, int theStep, const char *theFormat) {
 	internal::gScreen.where = theWhere;
-	return internal::counter(internal::gScreen, theX, theY, theValue, theStep, theFormat);
+	return internal::counter(internal::gScreen, theX, theY, theValue, theMin, theMax, theStep, theFormat);
 }
 
-double counter(cv::Mat& theWhere, int theX, int theY, double *theValue, double theStep, const char *theFormat) {
+double counter(cv::Mat& theWhere, int theX, int theY, double *theValue, double theMin, double theMax, double theStep, const char *theFormat) {
 	internal::gScreen.where = theWhere;
-	return internal::counter(internal::gScreen, theX, theY, theValue, theStep, theFormat);
+	return internal::counter(internal::gScreen, theX, theY, theValue, theMin, theMax, theStep, theFormat);
 }
 
 void window(cv::Mat& theWhere, int theX, int theY, int theWidth, int theHeight, const cv::String& theTitle) {
@@ -2406,14 +2414,14 @@ void printf(const char *theFmt, ...) {
 	internal::text(aBlock, aBlock.anchor.x, aBlock.anchor.y, internal::gBuffer, 0.4, 0xCECECE, true);
 }
 
-int counter(int *theValue, int theStep, const char *theFormat) {
+int counter(int *theValue, int theStep, int theMin, int theMax, const char *theFormat) {
 	cvui_block_t& aBlock = internal::topBlock();
-	return internal::counter(aBlock, aBlock.anchor.x, aBlock.anchor.y, theValue, theStep, theFormat);
+	return internal::counter(aBlock, aBlock.anchor.x, aBlock.anchor.y, theValue, theMin, theMax, theStep, theFormat);
 }
 
-double counter(double *theValue, double theStep, const char *theFormat) {
+double counter(double *theValue, double theStep, double theMin, double theMax, const char *theFormat) {
 	cvui_block_t& aBlock = internal::topBlock();
-	return internal::counter(aBlock, aBlock.anchor.x, aBlock.anchor.y, theValue, theStep, theFormat);
+	return internal::counter(aBlock, aBlock.anchor.x, aBlock.anchor.y, theValue, theMin, theMax, theStep, theFormat);
 }
 
 void window(int theWidth, int theHeight, const cv::String& theTitle) {
diff --git a/cvui.py b/cvui.py
index d98047d..c713ab4 100644
--- a/cvui.py
+++ b/cvui.py
@@ -422,16 +422,18 @@ def text(self, theBlock, theX, theY, theText, theFontScale, theColor, theUpdateL
 			aTextSize.height += 1
 			self.updateLayoutFlow(theBlock, aTextSize)
 
-	def counter(self, theBlock, theX, theY, theValue, theStep, theFormat):
+	def counter(self, theBlock, theX, theY, theValue, theMin, theMax, theStep, theFormat):
 		aContentArea = Rect(theX + 22, theY, 48, 22)
 
 		if self.buttonWH(theBlock, theX, theY, 22, 22, '-', False):
+                    if((theValue[0] - theStep) >= theMin):
 			theValue[0] -= theStep
 
 		aText = theFormat % theValue[0]
 		self._render.counter(theBlock, aContentArea, aText)
 
 		if self.buttonWH(theBlock, aContentArea.x + aContentArea.width, theY, 22, 22, "+", False):
+                    if((theValue[0] + theStep) <= theMax):
 			theValue[0] += theStep
 
 		# Update the layout flow
@@ -727,7 +729,7 @@ def text(self, theBlock, theText, thePos, theFontScale, theColor):
 		aPosition = (int(thePos.x), int(thePos.y))
 		cv2.putText(theBlock.where, theText, aPosition, cv2.FONT_HERSHEY_SIMPLEX, theFontScale, self._internal.hexToScalar(theColor), 1, cv2.LINE_AA)
 
-	def counter(self, theBlock, theShape, theValue):
+	def counter(self, theBlock, theShape, theValue, theMin, theMax):
 		self.rectangle(theBlock.where, theShape, (0x29, 0x29, 0x29), CVUI_FILLED) # fill
 		self.rectangle(theBlock.where, theShape, (0x45, 0x45, 0x45))              # border
 
@@ -1551,7 +1553,7 @@ def printf(theWhere, theX, theY, theFmt):
 	"""
 	print('This is wrapper function to help code autocompletion.')
 
-def counter(theWhere, theX, theY, theValue, theStep = 1, theFormat = '%d'):
+def counter(theWhere, theX, theY, theValue, theMin = 0, theMax = 100, theStep = 1, theFormat = '%d'):
 	"""
 	Display a counter for integer values that the user can increase/descrease
 	by clicking the up and down arrows.
@@ -2223,7 +2225,7 @@ def printf(theFmt):
 	"""
 	print('This is wrapper function to help code autocompletion.')
 
-def counter(theValue, theStep = 1, theFormat = '%d'):
+def counter(theValue, theMin = 0, theMax = 100, theStep = 1, theFormat = '%d'):
 	"""
 	Display a counter for integer values that the user can increase/descrease
 	by clicking the up and down arrows.
@@ -2503,30 +2505,34 @@ def printf(*theArgs):
 
 def counter(*theArgs):
 	if isinstance(theArgs[0], np.ndarray):
-		# Signature: counter(theWhere, theX, theY, theValue, theStep = 1, theFormat = "")
+		# Signature: counter(theWhere, theX, theY, theValue, theMin = 0, theMax = 100, theStep = 1, theFormat = "")
 		aWhere = theArgs[0]
 		aX = theArgs[1]
 		aY = theArgs[2]
 		aValue = theArgs[3]
-		aStep = theArgs[4] if len(theArgs) >= 5 else 1
-		aFormat = theArgs[5] if len(theArgs) >= 6 else ''
+                aMin = the[4] if len(theArgs) >= 5 else 0
+                aMax = the[5] if len(theArgs) >= 6 else 100
+		aStep = theArgs[6] if len(theArgs) >= 7 else 1
+		aFormat = theArgs[7] if len(theArgs) >= 8 else ''
 
 		__internal.screen.where = aWhere
 		aBlock = __internal.screen
 	else:
-		# Signature: counter(theValue, theStep = 1, theFormat = "%d")
+		# Signature: counter(theValue, theMin, theMax, theStep = 1, theFormat = "%d")
 		aBlock = __internal.topBlock()
 		aX = aBlock.anchor.x
 		aY = aBlock.anchor.y
 		aValue = theArgs[0]
-		aStep = theArgs[1] if len(theArgs) >= 2 else 1
-		aFormat = theArgs[2] if len(theArgs) >= 3 else ''
+                aMin = theArgs[1] if len(theArgs) >= 2 else 0
+                aMax = theArgs[2] if len(theArgs) > 3 else 100
+		aStep = theArgs[3] if len(theArgs) >= 4 else 1
+		aFormat = theArgs[4] if len(theArgs) >= 5 else ''
 
 	if not aFormat:
 		aIsInt = isinstance(aValue[0], int) == True and isinstance(aStep, int)
 		aFormat = '%d' if aIsInt else '%.1f'
 
-	return __internal.counter(aBlock, aX, aY, aValue, aStep, aFormat)
+	return __internal.counter(aBlock, aX, aY, aValue, aMin, aMax, aStep, aFormat)
 
 def checkbox(*theArgs):
 	if isinstance(theArgs[0], np.ndarray):
diff --git a/docs/components/counter.md b/docs/components/counter.md
index 60f7747..48f512a 100644
--- a/docs/components/counter.md
+++ b/docs/components/counter.md
@@ -13,6 +13,8 @@ int counter (
     int theX,
     int theY,
     int *theValue,
+	int theMin,
+	int theMax,
     int theStep = 1,
     const char *theFormat = "%d"
 )
@@ -24,6 +26,8 @@ double counter (
     int theX,
     int theY,
     double *theValue,
+	double theMin,
+	double theMax,
     double theStep = 0.5,
     const char *theFormat = "%.2f"
 )
@@ -37,7 +41,7 @@ Below is an example showing a counter. The result on the screen is shown in Figu
 
 ```cpp
 int count = 2;
-cvui::counter(frame, 90, 50, &count);
+cvui::counter(frame, 90, 50, &count, 0, 10);
 ```
 
 ![Counter]({{ site.url }}/img/counter.png)
diff --git a/example/src/button-shortcut/Makefile b/example/src/button-shortcut/Makefile
new file mode 100644
index 0000000..5129f98
--- /dev/null
+++ b/example/src/button-shortcut/Makefile
@@ -0,0 +1,228 @@
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+++ b/example/src/main-app/main-app.py
@@ -58,13 +58,13 @@ def main():
 		# The counter component can be used to alter int variables. Use
 		# the 4th parameter of the function to point it to the variable
 		# to be changed.
-		cvui.counter(frame, 200, 120, count)
+		cvui.counter(frame, 200, 120, count, 0, 10)
 
 		# Counter can be used with doubles too. You can also specify
 		# the counter's step (how much it should change
 		# its value after each button press), as well as the format
 		# used to print the value.
-		cvui.counter(frame, 320, 120, countFloat, 0.1, '%.1f')
+		cvui.counter(frame, 320, 120, countFloat, 0, 10, 0.1, '%.1f')
 
 		# The trackbar component can be used to create scales.
 		# It works with all numerical types (including chars).
diff --git a/example/src/main-app/main.cpp b/example/src/main-app/main.cpp
index a804cc3..f35d5f9 100644
--- a/example/src/main-app/main.cpp
+++ b/example/src/main-app/main.cpp
@@ -63,13 +63,13 @@ int main(int argc, const char *argv[])
 		// The counter component can be used to alter int variables. Use
 		// the 4th parameter of the function to point it to the variable
 		// to be changed.
-		cvui::counter(frame, 200, 120, &count);
+		cvui::counter(frame, 200, 120, &count,0,100,10);
 
 		// Counter can be used with doubles too. You can also specify
 		// the counter's step (how much it should change
 		// its value after each button press), as well as the format
 		// used to print the value.
-		cvui::counter(frame, 320, 120, &countFloat, 0.1, "%.1f");
+		cvui::counter(frame, 320, 120, &countFloat, 0.0, 10.0, 0.1, "%.1f");
 
 		// The trackbar component can be used to create scales.
 		// It works with all numerical types (including chars).
@@ -101,4 +101,4 @@ int main(int argc, const char *argv[])
 	}
 
 	return 0;
-}
\ No newline at end of file
+}
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+	cd /home/seuleee/my_cvui/cvui && $(MAKE) -f CMakeFiles/Makefile2 example/src/multiple-windows-complex-mouse/preinstall
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+	cd /home/seuleee/my_cvui/cvui && $(MAKE) -f CMakeFiles/Makefile2 example/src/multiple-windows-complex/CMakeFiles/multiple-windows-complex.dir/rule
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+.PHONY : main.cpp.o
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+.PHONY : main.cpp.i
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+.PHONY : main.cpp.s
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+# Help Target
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+	@echo "The following are some of the valid targets for this Makefile:"
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+	@echo "... clean"
+	@echo "... depend"
+	@echo "... install"
+	@echo "... list_install_components"
+	@echo "... rebuild_cache"
+	@echo "... multiple-windows-complex"
+	@echo "... install/strip"
+	@echo "... install/local"
+	@echo "... edit_cache"
+	@echo "... main.o"
+	@echo "... main.i"
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+
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+# No rule that depends on this can have commands that come from listfiles
+# because they might be regenerated.
+cmake_check_build_system:
+	cd /home/seuleee/my_cvui/cvui && $(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0
+.PHONY : cmake_check_build_system
+
diff --git a/example/src/multiple-windows-complex/main.cpp b/example/src/multiple-windows-complex/main.cpp
index 5d3b4df..b03de33 100644
--- a/example/src/multiple-windows-complex/main.cpp
+++ b/example/src/multiple-windows-complex/main.cpp
@@ -63,7 +63,7 @@ int main(int argc, const char *argv[])
 			cvui::window(80, 80, "window");
 			cvui::rect(50, 50, 0x00ff00, 0xff0000);
 			cvui::sparkline(window1_values, 50, 50);
-			cvui::counter(&window1_value);
+			cvui::counter(&window1_value,0.0,10.0);
 			cvui::button(100, 30, "Fixed");
 			cvui::image(img);
 			cvui::button(img, imgGray, imgRed);
@@ -132,7 +132,7 @@ int main(int argc, const char *argv[])
 			cvui::window(80, 80, "window");
 			cvui::rect(50, 50, 0x00ff00, 0xff0000);
 			cvui::sparkline(window2_values, 50, 50);
-			cvui::counter(&window2_value);
+			cvui::counter(&window2_value,0.0,100.0);
 			cvui::button(100, 30, "Fixed");
 			cvui::image(img);
 			cvui::button(img, imgGray, imgRed);
@@ -196,4 +196,4 @@ int main(int argc, const char *argv[])
 	}
 
 	return 0;
-}
\ No newline at end of file
+}
diff --git a/example/src/multiple-windows-complex/multiple-windows-complex b/example/src/multiple-windows-complex/multiple-windows-complex
new file mode 100755
index 0000000..2d37732
Binary files /dev/null and b/example/src/multiple-windows-complex/multiple-windows-complex differ
diff --git a/example/src/multiple-windows-complex/multiple-windows-complex.py b/example/src/multiple-windows-complex/multiple-windows-complex.py
index 11ba6fb..6ca4ac0 100644
--- a/example/src/multiple-windows-complex/multiple-windows-complex.py
+++ b/example/src/multiple-windows-complex/multiple-windows-complex.py
@@ -68,7 +68,7 @@ def main():
 		cvui.window(80, 80, 'window')
 		cvui.rect(50, 50, 0x00ff00, 0xff0000)
 		cvui.sparkline(window1_values, 50, 50)
-		cvui.counter(window1_value)
+		cvui.counter(window1_value,0,10)
 		cvui.button(100, 30, 'Fixed')
 		cvui.image(img)
 		cvui.button(img, imgGray, imgRed)
@@ -137,7 +137,7 @@ def main():
 		cvui.window(80, 80, 'window')
 		cvui.rect(50, 50, 0x00ff00, 0xff0000)
 		cvui.sparkline(window2_values, 50, 50)
-		cvui.counter(window2_value)
+		cvui.counter(window2_value,0,10)
 		cvui.button(100, 30, 'Fixed')
 		cvui.image(img)
 		cvui.button(img, imgGray, imgRed)
@@ -199,4 +199,4 @@ def main():
 			break
 
 if __name__ == '__main__':
-	main()
\ No newline at end of file
+	main()
diff --git a/example/src/multiple-windows/Makefile b/example/src/multiple-windows/Makefile
new file mode 100644
index 0000000..bd68478
--- /dev/null
+++ b/example/src/multiple-windows/Makefile
@@ -0,0 +1,228 @@
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+
+# Default target executed when no arguments are given to make.
+default_target: all
+
+.PHONY : default_target
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+# Allow only one "make -f Makefile2" at a time, but pass parallelism.
+.NOTPARALLEL:
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+.SUFFIXES:
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+	@echo "... clean"
+	@echo "... depend"
+	@echo "... install"
+	@echo "... list_install_components"
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+	@echo "... edit_cache"
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+# No rule that depends on this can have commands that come from listfiles
+# because they might be regenerated.
+cmake_check_build_system:
+	cd /home/seuleee/my_cvui/cvui && $(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0
+.PHONY : cmake_check_build_system
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diff --git a/example/src/row-column/main.cpp b/example/src/row-column/main.cpp
index 8aeaaf1..6686a39 100644
--- a/example/src/row-column/main.cpp
+++ b/example/src/row-column/main.cpp
@@ -72,7 +72,7 @@ int main(int argc, const char *argv[])
 			cvui::window(80, 80, "window");
 			cvui::rect(50, 50, 0x00ff00, 0xff0000);
 			cvui::sparkline(values, 50, 50);
-			cvui::counter(&value);
+			cvui::counter(&value,0.0,10.0);
 			cvui::button(100, 30, "Fixed");
 			cvui::image(img);
 			cvui::button(img, imgGray, imgRed);
@@ -156,4 +156,4 @@ int main(int argc, const char *argv[])
 	}
 
 	return 0;
-}
\ No newline at end of file
+}
diff --git a/example/src/row-column/row-column b/example/src/row-column/row-column
new file mode 100755
index 0000000..c7b6cd5
Binary files /dev/null and b/example/src/row-column/row-column differ
diff --git a/example/src/row-column/row-column.py b/example/src/row-column/row-column.py
index 899e08f..8a72686 100644
--- a/example/src/row-column/row-column.py
+++ b/example/src/row-column/row-column.py
@@ -71,7 +71,7 @@ def main():
 		cvui.window(80, 80, 'window')
 		cvui.rect(50, 50, 0x00ff00, 0xff0000);
 		cvui.sparkline(values, 50, 50);
-		cvui.counter(value)
+		cvui.counter(value,0,10)
 		cvui.button(100, 30, 'Fixed')
 		cvui.image(img)
 		cvui.button(img, imgGray, imgRed)
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new file mode 100644
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