# MSO raw extraction other function limitation

**URL:** <https://discuss.saleae.com/t/mso-raw-extraction-other-function-limitation/3592>\
**Category:** Uncategorized\
**Created:** [December 22, 2025, 4:48am UTC](https://discuss.saleae.com/t/mso-raw-extraction-other-function-limitation/3592 "2025-12-22T04:48:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sooseok.sim1](https://avatars.discourse-cdn.com/v4/letter/s/3ab097/32.png) [@sooseok.sim1](https://discuss.saleae.com/u/sooseok.sim1)\
**Post date:** [December 22, 2025, 4:48am UTC](https://discuss.saleae.com/t/mso-raw-extraction-other-function-limitation/3592/1 "2025-12-22T04:48:48Z")

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Hi

I used previous saleae Pro 2.

Now I buyed the new MSO.

but “Delete Data(befor/after/off screen” is not supported.

```auto
  "Export Raw Data" Time Range is not supported for Timiming Markers(ony "All time" and Visible Screen")  

Why doesn't this function?

Please support this function.

```

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<div class="post-metadata">

**Author:** ![markgarrison](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/markgarrison/32/23_2.png) [@markgarrison](https://discuss.saleae.com/u/markgarrison)\
**Post date:** [December 23, 2025, 12:49am UTC](https://discuss.saleae.com/t/mso-raw-extraction-other-function-limitation/3592/2 "2025-12-23T00:49:37Z")

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Hi @sooseok.sim1,

Sorry for the trouble with this, we still need to add these features to Logic MSO. It’s on the list.

In the short term though, you can right-click a timing marker pair and select “zoom on pair” then export with the “visible screen” range selected. However the zoom feature will zoom out a touch past the pairs range, so the export file will contain a bit more data than that.

Please let us know if you have any other issues with your Logic MSO, and send us any feedback you have!

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<div class="post-metadata">

**Author:** ![sooseok.sim1](https://avatars.discourse-cdn.com/v4/letter/s/3ab097/32.png) [@sooseok.sim1](https://discuss.saleae.com/u/sooseok.sim1)\
**Post date:** [January 9, 2026, 9:43am UTC](https://discuss.saleae.com/t/mso-raw-extraction-other-function-limitation/3592/3 "2026-01-09T09:43:52Z")

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Thank you for your reply.

I knew this “zoom on pair” with the “visible screen” but this have some limitation.

I want to save the file size small. delete range method is possible for saving small file size.

I want to this feature at MSO.

have nice day.