Macro to insert blank row below the next fill row

[Lacan]

Have one sheet for customers which contains in cells:

A2 TodayDate
A3 Feeback
A4 Next Time

In Cell B3 have a blank of 12 cells Merged and Centered.

Now, I require a Macro to execute after filling B3 to insert a new blank row with the same format below B3.

And so on, after filling B4, again, insert a new blank row with the same format below B4 (empty block of 12 cells Merged and Centered).

And so on...

How to do so?

Thanks in advance.

 

[Joe4]

Would you ever be entering anything else into column B on the sheet that you would NOT want to trigger the insertion of a new row?

By the way, merged cells are notorious problematic for things like VBA, sorting, filtering, etc and should really be avoided whenever possible. Note that you can get the same visual affect without all the issues by using the "Center Across Selection" formatting option instead.
See: http://blog.contextures.com/archives/2014/04/10/center-headings-without-merging-cells/

 

[Lacan]

Just find a simple solution.

Thanks again guys.

 

[Joe4]

Just find a simple solution.

Since you were very sparse on providing details, I asked you a question which you did not answer.

Would you ever be entering anything else into column B on the sheet that you would NOT want to trigger the insertion of a new row?

If you would like help, please answer the questions asked and provide the needed details.