diff --git a/indra/llui/llspinctrl.cpp b/indra/llui/llspinctrl.cpp
index b55829b145..f5a3db63cc 100755
--- a/indra/llui/llspinctrl.cpp
+++ b/indra/llui/llspinctrl.cpp
@@ -174,16 +174,23 @@ void LLSpinCtrl::onUpBtn( const LLSD& data )
 			F32 cur_val = (F32) atof(text.c_str());
 		
 			// use getValue()/setValue() to force reload from/to control
+			// <FS:KC> alt/ctrl/shift keys modify increment
 			//F32 val = cur_val + mIncrement;
-			//KC: alt/ctrl/shift keys modify increment
 			F32 inc = mIncrement;
-			if(gKeyboard->getKeyDown(KEY_ALT))
+			if (gKeyboard->getKeyDown(KEY_ALT))
+			{
 				inc *= 10.f;
-			else if(gKeyboard->getKeyDown(KEY_CONTROL))
+			}
+			else if (gKeyboard->getKeyDown(KEY_CONTROL))
+			{
 				inc *= 0.1f;
-			else if(gKeyboard->getKeyDown(KEY_SHIFT))
+			}
+			else if (gKeyboard->getKeyDown(KEY_SHIFT))
+			{
 				inc *= 0.01f;
+			}
 			F32 val = cur_val + inc;
+			// </FS:KC>
 			val = clamp_precision(val, mPrecision);
 			val = llmin( val, mMaxValue );
 			if (val < mMinValue) val = mMinValue;
@@ -216,16 +223,23 @@ void LLSpinCtrl::onDownBtn( const LLSD& data )
 			LLLocale locale(LLLocale::USER_LOCALE);
 			F32 cur_val = (F32) atof(text.c_str());
 		
+			// <FS:KC> alt/ctrl/shift keys modify increment
 			//F32 val = cur_val - mIncrement;
-			//KC: alt/ctrl/shift keys modify increment
 			F32 inc = mIncrement;
-			if(gKeyboard->getKeyDown(KEY_ALT))
+			if (gKeyboard->getKeyDown(KEY_ALT))
+			{
 				inc *= 10.f;
-			else if(gKeyboard->getKeyDown(KEY_CONTROL))
+			}
+			else if (gKeyboard->getKeyDown(KEY_CONTROL))
+			{
 				inc *= 0.1f;
-			else if(gKeyboard->getKeyDown(KEY_SHIFT))
+			}
+			else if (gKeyboard->getKeyDown(KEY_SHIFT))
+			{
 				inc *= 0.01f;
+			}
 			F32 val = cur_val - inc;
+			// </FS:KC>
 			val = clamp_precision(val, mPrecision);
 			val = llmax( val, mMinValue );