Hi guys - I have a problem with Excel and I don't know what the feature
is called so please stay with me whilst I describe it!

In the very top left of the sheet (beneath the Name Box) are two
numbers in boxes side by side. They are labelled one and two, and when
I click on them it either hides every-other line or shows them. There
is a new bar down the left of the screen with + signs that you can
click on to expand individual lines, or minus signs that you can click
to hide them again.

This happens when I export from the database I'm using to excel, and
the data on the "sub" lines (not a technical term but I hope you
follow) needs to be deleted before I can do anything with it.

This will get very time consuming in the future! Does anyone know what
this feature is and how I can delete all the line 2s / sublines that it
gives me?

Thank you very much!