# Help with Stack Navigator

**URL:** <https://community.thunkable.com/t/help-with-stack-navigator/1073571>\
**Category:** Questions about Thunkable X\
**Created:** [January 28, 2021, 11:12pm UTC](https://community.thunkable.com/t/help-with-stack-navigator/1073571 "2021-01-28T23:12:20Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![Tommaso](https://avatars.discourse-cdn.com/v4/letter/t/e9c0ed/32.png) [@Tommaso](https://community.thunkable.com/u/Tommaso)\
**Post date:** [February 6, 2021, 9:34am UTC](https://community.thunkable.com/t/help-with-stack-navigator/1073571/17 "2021-02-06T09:34:49Z")

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Hi @Steven,

First of all many thanks for looking into this. Actually there are some issues which seems you didn’t address in your previous message:

ISSUE no. 1

1. Create a project with multiple screens in a buttom tab navigator
2. Add a Data list/grid viewer in one of the screens included in the buttom tab navigator
3. Show items in the Data list/grid viewer
4. Scroll down thorugh the items
5. Go to any different screens than the one including the Data list/grid viewer
6. Go back to the screen including the Data list/grid viewer
7. You will notice that the Data list/grid viewer shows the first item in the list at the top - and not anymore the item you left earlier. Now it’s more than 2 weeks that I am getting this - it didn’t happen earlier.

ISSUE no. 2

1. Create a project with multiple screens in a buttom tab navigator
2. Add a Data list/grid viewer in one of the screens included in the buttom tab navigator
3. Show items in the Data list/grid viewer
4. Create a screen outside the buttom tab navigator
5. Select an item in the Data list/grid viewer
6. Pass the data (i.e images, text, etc.) in the new screen positioned outside the buttom tab navigator
7. You will notice a glitch in the status bar (in Android)
8. In addition, I have experienced a slower response when I go back to the previous screen (earlier this was faster)

Please also see the post below:

> [@Buttom tab navigator issues - data viewer and screens' glitch](https://community.thunkable.com/t/buttom-tab-navigator-issues-data-viewer-and-screens-glitch/1073587/9):
>
> Some interesting findings regarding the tab navigators issues: [Help with Stack Navigator - #14 by Deluxe](http://community.thunkable.com/t/help-with-stack-navigator/1073571/14) Basically, it appears that the top tab navigator is extremely buggy.

I have already provided to @jane a copy of my project with instructions on how to reproduce the issues.

Due to these issues I can’t publish an update of my app - now it’s more than 2 weeks that I have an update ready.

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_[View the full topic](https://community.thunkable.com/t/help-with-stack-navigator/1073571)._