Hi, so BizHawk throws a rather large error when I try opening TAS Studio, I am currently using Hawk to tas a Super Mario World hack.
The Version I am currently running on is 1.11.4
This just randomly happened in the middle of a TAS.
Error
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object.
at BizHawk.Client.EmuHawk.TAStudio.BranchesMarkersSplit_SplitterMoved(Object sender, SplitterEventArgs e)
at System.Windows.Forms.SplitContainer.OnSplitterMoved(SplitterEventArgs e)
at System.Windows.Forms.SplitContainer.set_SplitterDistance(Int32 value)
at System.Windows.Forms.SplitContainer.ApplySplitterDistance()
at System.Windows.Forms.SplitContainer.ResizeSplitContainer()
at System.Windows.Forms.SplitContainer.OnLayout(LayoutEventArgs e)
at System.Windows.Forms.Control.PerformLayout(LayoutEventArgs args)
at System.Windows.Forms.Control.System.Windows.Forms.Layout.IArrangedElement.PerformLayout(IArrangedElement affectedElement, String affectedProperty)
at System.Windows.Forms.Control.Scale(SizeF includedFactor, SizeF excludedFactor, Control requestingControl)
at System.Windows.Forms.ContainerControl.Scale(SizeF includedFactor, SizeF excludedFactor, Control requestingControl)
at System.Windows.Forms.Control.ScaleChildControls(SizeF includedFactor, SizeF excludedFactor, Control requestingControl)
at System.Windows.Forms.Control.Scale(SizeF includedFactor, SizeF excludedFactor, Control requestingControl)
at System.Windows.Forms.ContainerControl.OnChildLayoutResuming(Control child, Boolean performLayout)
at System.Windows.Forms.ContainerControl.OnChildLayoutResuming(Control child, Boolean performLayout)
at System.Windows.Forms.Control.OnLayoutResuming(Boolean performLayout)
at System.Windows.Forms.Control.ResumeLayout(Boolean performLayout)
at BizHawk.Client.EmuHawk.TAStudio.InitializeComponent()
at BizHawk.Client.EmuHawk.TAStudio..ctor()
--- End of inner exception stack trace ---
at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
at System.Activator.CreateInstance(Type type, Boolean nonPublic)
at System.Activator.CreateInstance(Type type)
at BizHawk.Client.EmuHawk.ToolManager.CreateInstance(Type toolType, String dllPath)
at BizHawk.Client.EmuHawk.ToolManager.CreateInstance[T](String dllPath)
at BizHawk.Client.EmuHawk.ToolManager.Load[T](String toolPath, Boolean focus)
at BizHawk.Client.EmuHawk.MainForm.TAStudioMenuItem_Click(Object sender, EventArgs e)
at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ToolStrip.WndProc(Message& m)
at System.Windows.Forms.ToolStripDropDown.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)