Title: Spreadsheet Instructions
Course: Grand Designs (w/ Google Sketchup)

If you are working on a Windows PC, you will need to carry out the following steps BEFORE you open the spreadsheet on the VLE.

- Open Microsoft Excel (Start >> Programs >> Microsoft Office)
- Click Tools >> Options
- Click on the Security tab (top right)
- Click the Macro Security button and choose Medium
- Click 'OK' twice and quite Excel
- Now save and then open the spreadsheet on the VLE