I Finnaly noticed the error log i have shitty vison, Anyways heres the log:
Source: mscorlib
Reason: Input string was not in a correct format.
Stack trace: at System.Number.ParseDouble(String value, NumberStyles options, NumberFormatInfo numfmt)
at EasyFPSEditor15.Util.StringToFloat(String str)
at EasyFPSEditor15.Editors.SetSpriteScale.TextBoxScaleTextChanged(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnTextChanged(EventArgs e)
at System.Windows.Forms.TextBoxBase.OnTextChanged(EventArgs e)
at System.Windows.Forms.TextBoxBase.WmReflectCommand(Message& m)
at System.Windows.Forms.TextBoxBase.WndProc(Message& m)
at System.Windows.Forms.TextBox.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)