# MiniSeq run display anomaly in Sequencing Analysis Viewer with Mid Output Flow Cells

When using versions of Sequencing Analysis Viewer (SAV) older than v2.1.8 to view MiniSeq Mid-Output runs, users will see two extra rows of grayed-out tiles in the display. These are not empty tiles, rather it is a Software Display difference inherent in the earlier software versions, see below.

![](/files/0zPYXbG57m0jH8a4Af1b)

This is a display issue only. The MiniSeq Mid Output flow cell has four rows of tiles for sequencing, and all rows are displayed. To bypass this, upgrade to a new version of Sequencing Analysis Viewer.

For further information and for the most up-to-date software version, see Sequencing Analysis Viewer (SAV) Software Downloads [page](https://support.illumina.com/sequencing/sequencing_software/sequencing_analysis_viewer_sav/downloads.html).

\
\
\ <br>

|                                                                                                                                                                                                                                                                                                                                                                        |
| :--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------: |
| *For any feedback or questions regarding this article (Illumina Knowledge Article #1201), contact Illumina Technical Support* [*techsupport@illumina.com*](mailto:techsupport@illumina.com?subject=Question%2FFeedback%20Regarding%20Illumina%20Knowledge%20Article%20#000001201%20-%20Instrumentation%20\&body=Dear%20Illumina%20Technical%20Support,%0D%0A%0D%0A)*.* |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://knowledge.illumina.com/instrumentation/miniseq/instrumentation-miniseq-troubleshooting-list/000001201.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.