format a merged cell to act as a word document

[TimTipper]

I've created a change order workbook which requires an input of text into each change order sheet.
In order to make it easier and more user friendly, I'd love to be able to format a merged section of cells into a text editor much like this comment box so that I can use tab functions, return key etc....
Is this even possible in an excel worksheet? If so, where do I start?
Thanks in advance,
Tim

 

[Travis]

you could insert a text box and it will function like that

 

[TimTipper]

Once again, simple answer and great results.
Thank you Travis.