Hi!"
I'm a beginner with UE and i've got only a trial version for testing.

Is it possible to do the following transforming?

header A
data 1a
data 2a
...
header B
data 1b
data 2b
...

transform in:

header A header B ...
data 1a data 1b ...
data 2a data 2b ...
... ... ...

Is it possible?
How does it work?

Thank you for reply!
Eskimo

This is certainly possible. The complexity of the solution (assuming you want a fully automated one) depends on a few factors, though. For instance, is the length of the sections (=number of lines between headers) constant and known in advance?

Thanks!
The length of the sections is constant and known.
How does ist work?

The most elegant solution would probably be using a script. I'm not a JavaScript guy, so I can't show you how to do that (I prefer Python for this kind of work).

But you could also do it using a macro. The only conditions are:
1. The first header has to be longer than all following lines of the first section, or characters will get mixed. After that, line lengths don't matter. (It's possible to augment the macro so that line lengths don't matter for the first section, but let's not get carried away now )
2. There has to be an empty line at the end. Otherwise the macro will never stop.

This macro works on an example file where each section including headers is four lines long:
For more lines, add more "Key DOWN ARROW" lines.

This macro will transform
to