Created a really basic light level calculator for all those looking to understand how different purchases will affect their light level. This is helpful in planning for activities that requires a certain light level and aid in planning smart purchases using legendary marks. Some item slots increase your light level more than others. Download and enjoy. Comments welcome. EDIT: click the download icon when you reach the link above. It'll download the calculator in Excel format. I had this shared in Google Sheets but 15 people were entering numbers in all at once.