Current Date line in gantt chart

Good day

Please find attached my spreadsheet with an Excel gantt chart. You can refer to workbook "schedule inputs". I want to insert a line showing current date on the gantt schedule.

I have tried to follow quite a number of instructions from google however I keep getting strange results that are different from what the instructions say e.g.my labels on the vertical axis move down to the horizontal. On other attempts the "current date" line appears like a big block that stretches out my dates on the upper labels. May you please assist. I am using Excel 2013

Rgds
Paul