Hello Beatriz de Vega ,

Could you perhaps post a screenshot of example text in Studio ,of where and how you want to segment.

This should make it easier to suggest options.

Hi Beatriz de Vega,

This segmentation rule should do the trick:

• Before break: .
  (just a dot, which means “anything” in regex)
• After break: \[
  (i. e., an opening bracket escaped)

Sure. Here is an example of a text. I have highlighted in yellow where the segmentation should take place; the space before the opening ( should be the break character. Sorry for the confusion, I meant parenthesis, not brackets. Thanks.

Thank you for your suggestion Jesús. Unfortunately, it didn´t work for me. See example of text in my reply to Steven. I replaced [ with ( since in fact I meant parenthesis, not brackets. Thanks.

hi Beatriz de Vega,

Once entered that segmentation rule in the TM, you need to delete the document from the project (Files view) and add it again to the project in order to re-segment the document with the new rules. Have you done that?

I created a new empty TM with that segmentation rule and then created the project afterwards with just that TM.

Hi Beatriz de Vega,

As there not any more TMs, it should work. This is what I get from a 2-line TXT file:

Could you please post a screen-shot of your TM segmentation rule re. the parenthesis. Ensure that any trailing spaces are removed from both regexes.

If everything looks fine:

Could you please post a second screen-shot of your project settings showing the TM?

If you change/edit the segmentation rule, remember to delete the file in the Files view and then add it again.

Here are my screen shots and the results with the text in the image above. Thanks Jesús.

Could you please confirm that there isn't any space after the  dot or after \( regexes?

It looks there is one space after \( from your screen-shot.

No spaces. Oh well. My Studio must be really stubborn or I´m doing something wrong somewhere. I don´t want to waste more of your time Jesús. Thank you.