diff --git a/src/BizHawk.Client.EmuHawk/tools/Lua/Libraries/TAStudioLuaLibrary.cs b/src/BizHawk.Client.EmuHawk/tools/Lua/Libraries/TAStudioLuaLibrary.cs
index d03022007b..f2bb6d35f2 100644
--- a/src/BizHawk.Client.EmuHawk/tools/Lua/Libraries/TAStudioLuaLibrary.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/Lua/Libraries/TAStudioLuaLibrary.cs
@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.ComponentModel;
 using System.Drawing;
 using System.Linq;
@@ -327,6 +327,7 @@ namespace BizHawk.Client.EmuHawk
 										Tastudio.CurrentTasMovie.SetAxisState(_changeList[i].Frame, _changeList[i].Button, _changeList[i].ValueAxis);
 										break;
 								}
+								Tastudio.RefreshForInputChange(_changeList[i].Frame);
 								break;
 							case LuaChangeTypes.InsertFrames:
 								Tastudio.InsertNumFrames(_changeList[i].Frame, _changeList[i].Number);
@@ -340,7 +341,6 @@ namespace BizHawk.Client.EmuHawk
 						}
 					}
 					_changeList.Clear();
-					Tastudio.RefreshDialog();
 					Tastudio.JumpToGreenzone();
 					Tastudio.DoAutoRestore();
 				}
diff --git a/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs b/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
index b2963242dd..d6b98e7766 100644
--- a/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
@@ -886,6 +886,14 @@ namespace BizHawk.Client.EmuHawk
 			}
 		}
 
+		public void RefreshForInputChange(int firstChangedFrame)
+		{
+			if (TasView.IsPartiallyVisible(firstChangedFrame) || firstChangedFrame < TasView.FirstVisibleRow)
+			{
+				RefreshDialog();
+			}
+		}
+
 		private void SetTasViewRowCount()
 		{
 			TasView.RowCount = CurrentTasMovie.InputLogLength + 1;
@@ -1061,7 +1069,7 @@ namespace BizHawk.Client.EmuHawk
 				}
 				else
 				{
-					RefreshDialog();
+					RefreshForInputChange(insertionFrame);
 				}
 			}
 		}
@@ -1082,7 +1090,7 @@ namespace BizHawk.Client.EmuHawk
 				}
 				else
 				{
-					RefreshDialog();
+					RefreshForInputChange(beginningFrame);
 				}
 			}
 		}
@@ -1105,7 +1113,7 @@ namespace BizHawk.Client.EmuHawk
 				}
 				else
 				{
-					RefreshDialog();
+					RefreshForInputChange(beginningFrame);
 				}
 			}
 		}